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Name Dr. R. Gayathri
Designation Professor
Areas of Interest Pattern Recognition, Computer vision, Image and video Processing, VLSI Signal processing.
Room No. 14-205
Intercom No. 228
Mobile
Email Id (Official) rgayathri@svce.ac.in
Email Id (Personal) rgayathri@svce.ac.in
Qualification
  • PhD (Information and Communication Engineering), College of Engineering Guindy, Title: Performance Analysis of Multimodal Biometric System Based Authentication.
  • M.Tech (Laser and Electro Optical Engineering)
Academic Experience
  • professor November 2022 to till date Sri Venkateswara College of Engineering
  • Associate professor Nov. 2014 to October 2022 date Sri Venkateswara College of Engineering
  • Assistant Professor Feb.2013 to Oct 2014 Sri Venkateswara College of Engineering
  • Assistant Professor Nov.2007 to Dec.2012 Vel Tech Engineering College
  • Assistant Professor June 2001 to Oct. 2007 KCG College of Technology
  • Lecturer July 1999 to July 2000 Valliamai Engineering College,
Courses Handled
  • Digital Signal Processing
  • Electronics and Microprocessor
  • Communication system lab II
  • Signals and Systems
  • Digital Image Processing
  • Microprocessors and its Applications
  • Optical Communication
  • Digital Communication
  • Satellite Communication
  • Data Communication
  • Communication Systems
  • Wavelets transform and its applications
  • Pattern Recognition
  • Image signal Processing
  • Computer Aided Design for VLSI
  • Computer Architecture and Parallel Processing
  • ADSP
Research & Consultancy

Dr. R. Gayathri

Professor, Department of Electronics and Communication Engineering

ORCID: https://orcid.org/0000-0002-3377-0461

Google Scholar: https://scholar.google.com/citations?user=XmLLkGIAAAAJ

Scopus: https://www.scopus.com/authid/detail.uri?authorId=57219558920

Web of Science: https://www.webofscience.com/wos/author/record/2099072

Research Guidance

Successfully supervised 6 Ph.D. scholars in the areas of deep learning, medical image analysis, hyperspectral imaging, FPGA-based systems, biomedical signal processing, and remote sensing under Anna University, Chennai.

Anna University–Recognized Research Supervisor
(Eligible to guide Ph.D./M.S. (by Research) scholars)
Supervisor Recognition No.: 2640096

Details of Ph.D. Scholars Guided

S.No. Scholar Name and Register Number Title Register No. & Category Viva Voce date
1 Mrs. C. Sherin Shibi Design and Implementation of Real-Time Hyperspectral Target Detection using FPGA 16244997236 Full -Time 27.05.2022
2 Mrs. P. R. Buvaneswari  Design and Development of a Deep Learning Model for Classification of Alzheimer’s Disease Using Magnetic Resonance Images 16244997282 Part – Time 01.09.2022
3 Mrs. Babitha Lincy R. A Hybrid Framework for Tamil Handwritten Character Recognition System Using Deep Learning Approach 17244991486 Full -Time 07.09.2022
4 Mrs. M. Kavitha Deep Convolution Neural Network Approach for Analysis of Vegetation Hyperspectral Imagery 16293997288 Part – Time 05.01.2023
5 Mr. Srinath R. Machine and Deep Learning Based EEG Signals Classification System for Epilepsy Disease Detection 17154991110 Part – Time 28.07.2023
6 Mrs. G. Akila Deep Convolutional Neural Network for Scene Classification of High-Resolution Remote Sensing Images 16244997127 Full -Time 12.09.2025

Guided as research coordinator

S. No. Title Scholar Name Register Number Viva Voce   Date
1 Design and Development of Compact Co-Radiator MIMO Antenna for Wireless Communication Ms. K. Srividhya 1525499518 11.06.2025
2 Anchor-Based Clustering and Optimization Techniques for Efficient Localization in Underwater Wireless Sensor Networks Mr. N. Sathish 21153997241 20.11.2025
3 Design and Implementation of Miniaturized Fractal Antenna for Satellite Communication Mrs. N. Varnika 17244991335 23.01.2026

Research Guiding: No. of PhD Scholars Supervising (Anna University, Chennai): 9

S. No. Title Scholar Name FT/PT Register Number Status
1 Heuristically Improved Rice Plant Disease Classification Using LSTM and Multi-Scale Residual Networks Mrs. Mehzabeen S. M. PT 17284991149 Thesis Submitted
2 Voice Disguise in Automatic Speaker Verification Mr. Varadarajan M. K. PT 21154997202 Confirmation completed
3 Automatic Rumour Detection and Mitigation on Social Networks Using Deep Learning Mr. Senthil Kumar R. PT 21154997653 Confirmation completed
4 Energy Consumption Reduction in Blockchain Systems Mrs. Buvana J. PT 21234997148 Thesis Submitted
5 Feature Selection Methods Using Brain–Computer Interface Signals Mrs. Shanmathi B. PT 21244997707 Confirmation completed
6 Evolutionary Algorithm-Based Lung Cancer Detection Using Image Segmentation Mr. Tamilselvan J. PT 23124991375 Confirmation completed
7 Liver Segmentation and Cancer Detection Using Deep Learning Techniques Mrs. Nandhini S. PT 23244991350 Confirmation completed
8 Early Diagnosis of Alzheimer’s Disease Using Deep Learning Mrs. C. Pushpa Priya PT 23259997186 Confirmation completed
9 Lower Limb Neurorehabilitation Using Brain–Computer Interface Systems Mrs. Tanaya Kanungo PT 23259997459 Confirmation completed

Patent Granted

  • Granted Indian Design Patent titled “Artificial Intelligence-Based Nerve Activation Device for Healthcare Treatment,” Application No.: 433205-001, CBR No.: 218525, published in The Patent Office Journal, Issue No. 49/2024, with
    Grant Notification dated 02 December 2024.
  • Granted Indian Design Patent titled “Device for Detecting Diseased Leaves in Plants by Image Processing,” Application No.: 391134-001, CBR No.: 209243, published in The Patent Office Journal, Issue No. 39/2023, granted on 25 September
    2023.
  • Granted Indian Design Patent titled “Biometric Authentication System,” Application No.: 364710-001, CBR No.: 201934, published in The Patent Office Journal, Issue No. 09/2023, filed on 25 May 2022, and granted on 06 March 2023.

Patent published

  • Filed and published an Indian patent titled, _Automated Diagnosis of Respiratory Diseases from Medical Imaging using Deep Learning,” Application No.: 202641007279 in the Patent Office Journal issue no 6/2026 published on 6 February 2026.
  • Filed and published an Indian patent titled “Development of Neuro-Bionic Prosthetic Hand Control using EEG,” Application No. 202441076602, published in The Patent Office Journal, Issue No. 42/2024, dated 18 October 2024.
  • Filed and published an Indian patent titled “Computer-Aided Diagnosis System for Cancer Histology Images Analysis using Clustering and Deep Learning,” published on 17 February 2023 in The Patent Office Journal, Issue No. 07/2023.

Fund Project Completed:

S. No. Title Funding Agency Duration
1 Study of Lightning Accidents and Early Warning Systems in India to Assess Lightning Safety Measures Bureau of Indian Standards (BIS) Grant 5.25 Lakhs 2024–2025
2 AI-Enabled Dynamic Braille Display for Inclusive Literacy in Visually Impaired Individuals FAER – Integra Scholar Program 2025–2026
3 IoT-Based Smart Wearable Assistance for Visually Impaired Individuals Intramural Research Fund, SVCE 2025–2026
4 EMG-Driven Prosthetic Hand for Enhanced Mobility in Disabled Individuals FAER – Integra Scholar Program 2024–2025
5 Wavelet-Based Solutions for Real-Time Motion Artifact Suppression in Ambulatory Seism cardiography Intramural Research Fund, SVCE 2024–2025
6 Muscle-Powered Bionic Hand for Enhanced Mobility Naan Mudhalvan – Niral Scheme, Government of Tamil Nadu 2023–2024
7 IoT-Enabled Smart Wheelchair for Enhanced Mobility and Independence Intramural Research Fund, SVCE 2023–2024
8 Neuro-Adaptive Prosthetic Hand Control Using EEG FAER – Integra Scholar Program 2023–2024
9 Design and Implementation of High-Performance Hyperspectral Target Detection System Using FPGA ISRO, Grant 9.17 Lakhs 2017–2019
10 Gesticulation-Based Smart Surface with Enhanced Biometric Security Using Raspberry Pi Intramural Research Fund, SVCE 2016–2017

Grants Received for Organizing FDPs

S. No. Funding Agency Grant Amount Program Title Duration
1 AICTE Rs.1,00,000 Next-Generation Healthcare: Integrating IoT and AI for Predictive Diagnostics and Monitoring 13 Oct 2025 – 18 Oct 2025
2 AICTE Rs.1,00,000 IoT in Healthcare: Transforming Patient Care and Management 09 Dec 2024 – 14 Dec 2024

Publication details:

  • S Mary Joans, JS Jasmine, N Gomathi, R Gayathri, Object detection and classification using computer vision and deep learning on edge devices, International Journal of System Assurance Engineering and Management, 1-13. 2025, Springer Nature, 2025. SCI, Impact Factor 1.6, Q2 journal
  • M. Mehzabeen., Gayathri, R titled “Effective Adaptive Res-BiGRU Network for Pest Classification Performance based on RegionViT-yolov8-aided Pest Detection Technique” is published in the Big Data Research, Elsevier, November 2025. SCI, Impact Factor 4.2, Q1 journal.
  • Akila, G., Gayathri, R. (2025) “Remote Sensing Image Scene Classification Using Level-Based Attention of Inter-Intra Convolutional Features with Label smoothing Regularization”, Journal of the Indian Society of Remote Sensing, (2025), SCI, impact factor 2.68, Springer Nature.
  • Jeeva Buvana, R Gayathri, “Blockchain-driven privacy-preservation of healthcare insurance data using improved ECC based encryption and deep learning based key tuning”, Knowledge-Based Systems, Volume 327, 2025, 114078, ISSN 0950-7051, https://doi.org/10.1016/j.knosys.2025.114078., SCI, Impact factor 9,62, Q1 https://www.sciencedirect.com/science/article/pii/S0950705125011232)
  • Akila, G., Gayathri, R. (2023). Enhanced Feature Fusion from Dual Attention Paths Using Feature Gating Mechanism for Scene Categorization of Aerial Images. In: Shakya, S., Tavares, J.M.R.S., Fernández-Caballero, A., Papakostas, G. (eds) Fourth International Conference on Image Processing and Capsule Networks. ICIPCN 2023. Lecture Notes in Networks and Systems, vol. 798. Springer, Singapore. https://doi.org/10.1007/978-981-99-7093-3_38
  • Buvana and R. Gayathri, “Utilizing Blockchain Technology for Health Insurance in Healthcare Sector,” 2024 IEEE International Conference on Smart Power Control and Renewable Energy (ICSPCRE), Rourkela, India, 2024, pp. 1-6, Doi: 10.1109/ICSPCRE62303.2024.10674935.
  • Mehzabeen S.M, Dr. Gayathri R, Dr. Pattunnarajam Paramasaivam and Dr.Ramya A, “Enhancing Hepatitis C Diagnosis: The Impact of SMOTE, Optuna, and SHAP on Detection Methods”, Iranian Journal of Electrical and Electronic Engineering, Vol 21 Issn no 4, May 2025.
  • M. Mehzabeen, R. Gayathri, Heuristically Improvised rice disease classification framework based on adaptive segmentation with the fusion of LSTM layer into Multi-Scale Residual Attention Network, Biomedical Signal Processing and Control, Elsevier, Volume 99, 2025, 106875, ISSN 1746-8094, https://doi.org/10.1016/j.bspc.2024.106875.
  • Srinath, R., Gayathri, R., Shalini, C., Maragathavalli, P. (2024). Epilepsy Disease Detection Using the Proposed CNN-FCM Approach. In: Bhattacharya, A., Dutta, S., Dutta, P., Samanta, D. (eds) Innovations in Data Analytics. ICIDA 2023. Lecture Notes in Networks and Systems, vol 1005. Springer, Singapore. https://doi.org/10.1007/978-981-97-4928-7_29
  • Akila, G., Gayathri, R. (2023). Enhanced Feature Fusion from Dual Attention Paths Using Feature Gating Mechanism for Scene Categorization of Aerial Images. In: Shakya, S., Tavares, J.M.R.S., Fernández-Caballero, A., Papakostas, G. (eds) Fourth International Conference on Image Processing and Capsule Networks. ICIPCN 2023. Lecture Notes in Networks and Systems, vol 798. Springer, Singapore. https://doi.org/10.1007/978-981-99-7093-3_38
  • Buvana, R. Gayathri, & Rajalakshmi. (2026). Voting-based algorithm for governance in healthcare blockchain networks. AIP Conference Proceedings, 3341(020012). https://doi.org/10.1063/5.0317205
  • G Akila & R. Gayathri (2022) “Weighted Multi-Deep Feature Extraction for Hybrid Deep Convolutional LSTM-based Remote Sensing Image Scene Classification Model”, Geocarto International, Taylor and Francis, Vol 37, no.27, pp.18217–18253, 2022, ISSN 1010-6049 / 1752-0762, DOI: 1080/10106049.2022.2138567. Science Citation Index Expanded with an impact factor of 3.450 (Clarivate Analytics), Q2 journal.
  • Sheriff M, & Gayathri R, “An Enhanced Ensemble Machine Learning Classification Method to Detect Attention Deficit Hyperactivity for Various AI and Telecommunication Applications”, Computational Intelligence Wiley, USA, DOI: 10.1111/coin.12509. ISSN, 0824-7935 / 1467-8640, Volume38, Issue4, August 2022, Pages 1327-1337, Science Citation Index Expanded with an impact factor of 2.330 (Clarivate Analytics), Q2 journal.
  • Srinath, R.Gayathri, “Epilepsy Disorder Detection and Diagnosis Using Empirical Mode Decomposition and Deep Learning Architecture”, Concurrency and Computation Practice & Experience, Wiley, USA, ISSN, 1532-0626 / 1532-0634, pp 1-14, Feb 2022, Science Citation Index Expanded with an impact factor of 1.536 (Clarivate analytics). DOI: 10.1002/cpe.6903, Q2 journal.
  • Kavitha, R.Gayathri, V. Dhilip Kumar, Muhammad Arif, “Robust Spatial- Spectral Squeeze-Excitation Ada Bound Dense Network (SE-AB-Dense net) for Hyperspectral Image Classification”, sensors journal, 1424-8220, issue 22, vol: 3229, pp.1-26. MDPI, Switzerland, April 2022. Science Citation Index Expanded with an impact factor of 3.576 (Clarivate analytics). https://doi.org/10.3390/s22093229, Q2 journal.
  • M Kavitha, R Gayathri, Kemal Polat, Adi Alhudhaif, Fayadh Alenezi, “Performance evaluation of deep e-CNN with integrated spatial-spectral features in hyperspectral image classification”, Measurement, Volume 191, Jan 2022, ISSN 0263-2241, Elsevier, England, 2022. Science Citation Index Expanded with an impact factor of 6.131 (Clarivate analytics). https://doi.org/10.1016/j.measurement.2022.110760.
    Q1 journal
  • Sherin Shibi & R.Gayathri, 2022.” An Efficient Hardware Implementation of Hyperspectral Target Detection System using FPGA” Journal of Scientific and Industrial Research (JSIR, Natl Inst Science Communication-Niscair, NIScPR-CSIR, India ISSN 0022-4456 / 0975-1084, JSIR Vol.81(02) [Feburary 2022], PP. 156-165, Science Citation Index Expanded with an impact factor of 1.05 (Clarivate analytics). URI: http://nopr.niscair.res.in/handle/123456789/59083, Q3 journal.
  • Babitha Lincy R.B., Gayathri R. (2022), “Optimized Convolutional Neural Network for Tamil-Handwritten Character Recognition”, published in “International Journal of Pattern Recognition and Artificial Intelligence” WORLD SCIENTIFIC PUBL CO PTE LTD, Singapore, Vol.36, No. 11, Aug 2022, ISSN: 1793-6381 Science Citation Index Expanded with impact factor 1.55 (Clarivate analytics). Q3 journal doi 1142/s0218001422530032
  • Babitha Lincy R.B., Gayathri R. (2021), “Transfer Learning Based Handwritten Character Recognition of Tamil Script Using Inception-V3 Model”, published in “Journal of Intelligent & Fuzzy Systems” IOS PRESS, Netherlands, 42 (2022) 6091–6102, ISSN 1875-8967, Science Citation Index Expanded with impact factor 1.74 (Clarivate analytics). DOI: 3233/JIFS-212378. Q2 Journal.
  • Buvaneswari, P.R., Gayathri, R. “Detection and Classification of Alzheimer’s disease from cognitive impairment with resting-state fMRI”, published in Neural Computing and Applications., August 2021, Springer-Verlag London Ltd., part of the Springer Nature 2021, Springer, Science Citation Index Expanded with impact factor 5.606 (Clarivate analytics). https://doi.org/10.1007/s00521-021-06436-2. Q1 journal.
  • Sherin Shibi & R.Gayathri, “Onboard target detection in hyperspectral image based on deep learning with FPGA implementation”, published in   Microprocessors and Microsystems, 85, JULY 2021., ISSN 0141-9331, Elsevier, Netherlands, Science Citation Index Expanded with impact factor 2.61 (Clarivate analytics). https://doi.org/10.1016/j.micpro.2021.104313. Q2 Journal.
  • Sherin Shibi & R.Gayathri, “A methodology for unsupervised feature learning in hyperspectral imagery using deep belief network”, published in Current Science, VOL. 120, NO. 11, 10 JUNE 2021., ISSN0011-3891, Science Citation Index Expanded with impact factor 1.1 (Clarivate analytics). DOI: 10.18520/cs/v120/i11/1705-1711, Q2 Journal.
  • Sherin Shibi & R.Gayathri, “Target Object Detection using Chicken Social-Based Deep Belief Network with Hyperspectral Imagery” IET Image processing (England).,The USA, Volume 14, Issue 15, 15 December 2020, p. 3781 – 3790, https://doi.org/1049/iet-ipr.2020.0344, Print ISSN 1751-9659, Online ISSN 1751-96., Science Citation Index Expanded with impact factor 2.6 (Clarivate analytics). Q2 Journal.
  • Buvaneswari PR & R.Gayathri, “Deep learning-based segmentation in the classification of Alzheimer’s Disease” published in Arabian Journal for Science and Engineering., ISSN 1319-8025, Vol. 46, pages 5373–5383 (2021). Springer Heidelberg, Germany, https://doi.org/10.1007/s13369-020-05193-z , Science Citation Index Expanded with impact factor 2.907 (Clarivate analytics). Q1 Journal.
  • Babitha lincy & R.Gayathri,” Optimally Configured Convolutional Neural Network for Tamil Handwritten Character Recognition by improved Lion Optimization Model”, has been published in the Springer, Netherlands “Multimedia tools and applications, with ISSN 1380-7501, Science Citation Index Expanded with impact factor: 2.5 (Clarivate analytics), https://link.springer.com/article/10.1007/s11042-020-09771-z, Q1 Journal.
  • R, Srinath; & R, Gayathri, Detection and classification of electroencephalogram signals for epilepsy disease using machine learning methods, has been published in the International Journal of Imaging Systems and Technology. 2020, pp 1-12 With ISSN 0899-9457 / 1098-1098, Science Citation Index Expanded with impact factor 2.177 (Clarivate analytics). https://onlinelibrary.wiley.com/doi/abs/10.1002/ima.22486, Q2 Journal.
  • Kruthika, G. R. Nisha, R. Gayathri and V. Jeyalakshmi, “SRAM Memory Built-in Self-Test using MARCH Algorithm,” 2022 International Conference on Augmented Intelligence and Sustainable Systems (ICAISS), Trichy, India, 2022, pp. 1288-1292, doi: 10.1109/ICAISS55157.2022.10010813, during 24.11.2022 to 26.11.2022, ISBN, 978-1-6654-8961-4.
  • Kavitha and R. Gayathri, “Joint Spectral-Spatial Feature Using Deep 3-D CNN for Hyperspectral Images,” 2022 International Conference on Electronic Systems and Intelligent Computing (ICESIC), IEEE International Conference, 2022, pp. 281-285, DOI: 10.1109/ICESIC53714.2022.9783563.
  • Lincy R.B., Gayathri R. (2021) Off-Line Tamil Handwritten Character Recognition Based on Convolutional Neural Network with VGG16 and VGG19 Model. In: Komanapalli V.L.N., Sivakumaran N., Hampannavar S. (eds) Advances in Automation, Signal Processing, Instrumentation, and Control. Lecture Notes in Electrical Engineering, vol 700. Springer, Singapore. https://doi.org/10.1007/978-981-15-8221-9_180 (book chapter)
  • Komathi B, Gayathri R, “Comparative Analysis of Support Vector Machine for Hyperspectral Image Classification”. International Journal of Innovative Research in Technology (IJITEE) ISSN: 2349-6002, pp. 133-139, Volume-7 Issue-1, June 2020.
  • S. Shibi and R. Gayathri, “Performance Analysis of Hyperspectral Supervised Target Detection Algorithms, 2019 Fifth International Conference on Science Technology Engineering and Mathematics (ICONSTEM), Chennai, India, 2019, pp. 511-515.doi:10.1109/ICONSTEM.2019.8918790. Publisher IEEE digital library.
  • Akila G, Gayathri R, “Advances in Scene Classification of Remotely Sensed High-Resolution Images and the Existing Datasets’, International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, pp. 1643-1647, Volume-8 Issue-10, August 2019. 133-139
  • Sheriff M, & Gayathri R, “Attention Deficit Hyperactivity Disorder (Adhd) Detection Methods”, International Journal of Recent Technology and Engineering (IJRTE) ISSN: 2277 – 3878, pp. 242 – 244, Volume-8, Issue-2S5, July 2019. Scopus indexed.
  • R, Srinath; & R, Gayathri. “A Survey on Epilepsy Detection and Classifications Using Automated Approaches”, International Journal of Engineering & Technology, [S.l.], volume. 7, no. 4.6, pp. 529-531, Sep. 2018. ISSN 2227-524X.
  • Kavitha & R.Gayathri, “Implications of Remote Sensing Data Analysis Using Deep Learning Techniques”, Journal of Computational and Theoretical Nanoscience, Volume 15, Numbers 9-10, September 2018, pp. 2857-2862.
  • Babitha lincy & R.Gayathri, “A Survey on Handwritten Character Recognition Techniques for the Tamil Language”, International Journal of Engineering & Technology, 7 (3.34) (2018) 975-979.
  • Gayathri R, M. Anantha Bhairavi, D. Aravind, “An Intelligent and Real-Time System for Automatic Driven Toll Gate System under Complex Scenes” International Journal of Computational Intelligence Research ISSN 0973-1873 Volume 14, Number 1 (2018), pp. 1-13, (IF 1.57), UGC listed journal.
  • Gayathri, E.Roshith, “Implementation of Arduino-based Enhanced Fingerprint Biometric System for Secured Data Exchange”, International Journal of Computational Intelligence Research, ISSN 0973-1873 Volume 13, Number 8 (2017), pp. 2113-2123.
  • Gayathri, E.Roshith, “Gesticulation Based Smart Surface with Enhanced Biometric Security using Raspberry Pi”, International Journal of Computer Science Issues, Volume 14, Issue 5, September 2017 ISSN (Print): 1694-0814 | ISSN (Online): 1694-0784
  • Jose Nisha J and Gayathri R “Multifeature Biometric Based Authentication System (MBBAS)” International Journal of Emerging Trends & Technology in Computer Science (IJETTCS), Volume 6, Issue 3, May- June 2017.
  • Jose Nisha J and Gayathri R, “Multifeature Biometric Based Authentication System” International Journal of Innovative Research in Computer and Communication Engineering, Vol. 5, Special Issue 3, April 2017.
  • Bhuvaneswari, R.Gayathri, & A.Mariya Princy, “Multifeature Human Authentication Using Score Level Fusion of Ear and Helix”, International Journal of Engineering Research and Technology, Vol. 4, (14), 2016, pp. 15-18.
  • Mariya Princy, R.Gayathri & S.Bhuvaneswari, “Online Palmprint Authentication using Multifeature Fusion”, International Journal of Engineering Research and Technology, Vol. 4, (14), 2016, pp. 85-88.
  • Gayathri and P.Ramamoorthy, “Performance Evaluation of Multimodal Multifeature Authentication System Using KNN Classification”, The Scientific World Journal, Vol. 2015, Article ID 762341, 9 pages, 2015. doi:10.1155/2015/762341.
  • Gayathri and M.Senthilkumar, “Personal Authentication Using Multifeatures Multispectral Palmprint Traits”, The Scientific World Journal, Vol. 2015, Article ID 861629, 11 pages, 2015. doi:10.1155/2015/861629.
  • Gayathri., V.Saranya and S.Dhivya., “A Novel Approach for Fusion of Panchromatic and Multispectral Image Through Neural Network”, ARPN Journal of Engineering and Applied Sciences, Vol. 10, (14), 2015.
  • Gayathri., S.Dhivya and V.Saranya., “A Novel Personal Authentication Using Knuckle Multispectral Pattern”, ARPN Journal of Engineering and Applied Sciences, Vol. 10, (14), 2015.
  • Gayathri et al., “Multispectral Palmprint Recognition Using Ant Colony Optimization”, ARPN Journal of Engineering and Applied Sciences, Vol. 10, (14), 2015.
  • Gayathri et al., “Multi Feature Fusion Recognition Using Multiple Parallel Support Vector Machine”, International Journal of Computer Science Issues, ISSN 1694-0184, Vol. 11 (2), pp. 197-203, 2014, Impact Factor:0.242, index: arXiv.org.
  • Gayathri et al., “Artificial Bee Colony Based Multifeature Recognition”, International Journal of Computer Science Issues, ISSN 1694-0184, Vol.11 (2), pp. 152-159, 2014, Impact Factor:0.242, index: arXiv.org.
  • Gayathri et al., “CLBP for Retinal Vascular Occlusion Detection”, International Journal of Computer Science Issues, ISSN 1694-0184, Vol.11 (2), pp. 204-209, 2014, Impact Factor:0.242, index: arXiv.org.
  • Senthil Kumar and R.Gayathri, “Robust Palm Vein Recognition Using LMKNCN Classification”, International Journal of Engineering Research and Application, ISSN: 2248-9622, Vol. 4, Issue 1 (Version 1), 2014, pp.221-226
  • Malini and R.Gayathri, “LBPV for Newborn Personal Recognition System”, International Journal of Engineering Research and Application, ISSN: 2248-9622, Vol. 3, Issue 6, 2013, pp.2076-2081.
  • Vidhyajyothi and R.Gayathri, “FCM for Malignant Detection in Mammogram”, International Journal of Engineering Research and Application, ISSN: 2248-9622, Vol. 4, Issue 1 (Version 2), January 2014, pp.375-381.
  • Gayathri and P.Ramamoorthy, “Palmprint Recognition using Feature Level Fusion”, Journal of Computer Science, ISSN 1546 – 3636. DOI: 10.3844/jcssp.2012.1049.1061, Vol.8, No.7, pp.1049-1061, 2012. Index: Scopus, Impact Factor:1.233
  • Gayathri and P.Ramamoorthy, “Automatic personal identification using feature similarity index matching”, American Journal of Applied Sciences, DOI: 10.3844/ajassp.2012.678.685. ISSN 1546–9239, Vol.9, No.5, pp.678-685, 2012. Index: Scopus, Impact Factor: 0.906
  • Gayathri and P.Ramamoorthy, “Automatic Palmprint Identification based on High Order Zernike Moment”, American Journal of Applied Sciences ISSN 1546 – 9239. DOI: 10.3844/ajassp. 2012.759.765, Vol. 9, No.5, pp.759-765, 2012. Index: Scopus, Impact Factor: 0.906
  • Gayathri and P.Ramamoorthy, “A Fingerprint and Palmprint Recognition Approach Based on Multiple Feature Extraction”, European Journal of Scientific Research. ISSN 1450-216X, Vol.76, No.4, pp.514-526, 2012. Index: Scopus, Impact Factor:0.493
  • Gayathri and P.Ramamoorthy, “Feature Fusion of Palmprint and Face Biometrics”, European Journal of Scientific Research,
    ISSN 1450-216X, Vol.77, No.4, pp. 457-470, 2012. Index: Scopus, Impact Factor:0.493
  • Gayathri and P.Ramamoorthy, “Feature Level Fusion of Palmprint and Iris”, International Journal of Computer Science Issues, ISSN 1694-0184, Vol.9, No.4, 194-203, 2012. Index: Elsevier, Impact Factor:0.243
  • Gayathri and P.Ramamoorthy, “Multifeature Palmprint Recognition Using Feature Level Fusion”, International Journal of Engineering Research and Application, ISSN: 2248-9622, Vol.2, No.2, pp.1048-1054, 2012. Index Copernicus
  • Gayathri and P.Ramamoorthy, “Performance Evaluation of Multimodal Biometric System use Fusion of Iris and Face”, CiiT International Journal of Digital Image Processing.Vol.3, No.7, pp.401-405, 2011.Impact Factor: 0.656
  • Gayathri and H.Anandkumar Singh, “Image Authentication Technique using FSIM Algorithm.” International Journal of Engineering Research and Application. Vol.2, Issue2, Mar-Apr, pp.1048–1054, 2012.ISSN:2248–9622. Index Copernicus
  • Gayathri, and Ramamoorthy, P. “A Feature Fusion Based Multimodal Biometric Authentication System.” Wulfenia Journal, ISSN 1561-882X, Vol.20, No.1, pp.314-323, 2013.
  • Srinath, R. Gayathri,C. Shalini, P.Maragathavalli, “Classification and Diagnosis of EEG Signals for Epilepsy Disease Detection using proposed CNN-FCM Approach” in 2nd springer International Conference on Innovations in Data Analytics (ICIDA 2023). Institute of Engineering & Management (IEM), west bangal, india, 29th-30th November 2023.
  • Akila, G., Gayathri, R. (2023). Enhanced Feature Fusion from Dual Attention Paths Using Feature Gating Mechanism for Scene Categorization of Aerial Images. Proceedings of the fourth international conference on image processing and capsule networks ICIPCN – 2023 during 10-11 august 2023, Bangkok, Thailand, springer conference by Suan Dusit university Bangkok Thailand and Pulchowk campus institute of engineering tribhuvan university lalitpur Nepal.
  • Shanmathi, R.Gayathri, “Accurate breast cancer detection using ANN and GMM segmentation”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Buvana, R.Gayathri, Robust Key derivation in Mining for Blockchain Network Using Cryptographic Hash Functions and Voting Based Algorithm, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Nandhini, R.Gayathri, “Liver Computed Tomography Image Analysis and Abnormality Classification in Machine Learning”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Tanaya Kanung, Dr.R.Gayathri, “A Review for AI/ML Implemented in Micro Electronics”., Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Gayathri R. Leann Elizabeth James, UD Naresh, “IoT Based Smart Wheelchair for Enhanced Mobility and Independence”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Saambavi PU(1), Lathikaa Shri S, Koushika Devi S and Dr. R. Gayathri, “Robust Plastic Debris Detection in Maritime Environments using Convolutional Neural Network”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Kavya S K, Mahisha P, Nishadharshini N, R Gayathri, bone “Cancer Detection: Enhancing EarlyDiagnosis and Treatment Through Advanced Computational Techniques”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Nivetha D R, Priyadharshini S, Priyadharshni B, R Gayathri, “Prediction of eye diseases based on Retinal images Retina Scan: Proactive Eye Health Monitoring through Image Analysis,” Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Nivetha P, Pooja varadarajan, Keerthana D, R.Gayathri, “Neuro-Bionic Prosthetic Hand Control Using EEG”. Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.
  • Nandhini, Dr.R.Gayathri, S.M.Mehzabeen “Liver Ultrasound Image Enhancement and Abnormality Classification in Machine Learning”, National Conference on Signal Processing Communication and Networking (NCSPCN-2023) at SVCE on 9.5.2023, pp.267-272.
  • Buvana, Dr.R.Gayathri, S.Rajalakshmi “A Survey of Consensus Protocols in Permissioned and Permissionless Blockchain Network”, National Conference on Signal Processing Communication and Networking (NCSPCN-2023) at SVCE on 9.5.2023, pp. 18-27.
  • Shanmathi, Dr.R.Gayathri “Prediction of Thyroid Disease (Hypothyroid) in Early Stage using Feature Selection and Classification Techniques”, National Conference on Signal Processing Communication and Networking (NCSPCN-2023) at SVCE on 9.5.2023.pp. 133-136.
  • Caharan, D.Aravindhan, B.Harihara Subramanyan, P.Ajay, Dr R Gayathri, “Real Time Vehicles Number Plate Detection and Recognition Using Deep Learning and Ocr” National Conference on Signal Processing Communication and Networking (NCSPCN-2023) at SVCE on 9.5.2023, pp.187-190.
  • Pannave, R. Pritha, S. Nivethasree, Dr.R. Gayathri, “A Deep Learning Approach for Underwater Fish Species Classification” National Conference on Signal Processing Communication and Networking (NCSPCN-2023) at SVCE on 9.5.202, pp.28-33.
  • N, Aravind.K, Dr.R.Gayathri “Image Classification of Tumor from MRI Images”, National Conference on Signal Processing Communication and Networking (NCSPCN-2023) at SVCE on 9.5.2023, pp.
  • Kruthika, G. R. Nisha, R. Gayathri, V. Jeyalakshmi, “SRAM Memory Built-in Self-Test using MARCH Algorithm”, International Conference on Augmented Intelligence and Sustainable Systems (ICAISS-2022), 24.11.2022 to 26.11.2022, ISBN, 978-1-6654-8961-4.
  • Kavitha and R. Gayathri, “Joint Spectral-Spatial Feature Using Deep 3-D CNN for Hyperspectral Images,” 2022 International Conference on Electronic Systems and Intelligent Computing (ICESIC), IEEE International Conference, 2022, pp. 281-285, DOI: 10.1109/ICESIC53714.2022.9783563.
  • Sherin Shibi & R.Gayathri, “Analysis of Superpixel Segmentation Techniques in Hyperspectral Imagery” was presented at the AICTE-sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October 2020.
  • Babitha lincy & R.Gayathri, “A High-Performance Handwritten Character Recognition System Using Alex-Net Based on CNN for the Tamil Language” was presented in the AICTE-sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October 2020.
  • Akila G, Gayathri R “Scene Classification of Remotely sensed imagery using CNN” was presented in the AICTE-sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October 2020.
  • Mehzabeen S M & Gayathri R, “Flood Inundation mapping extent using satellite images:A review” was presented at the AICTE-sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October 2020.
  • Kavitha M & Gayathri R, “Hyperspectral Image Classification with SVM and Edge-Preserving Smoothing Technique Filter” was presented in the AICTE-sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October 2020.
  • Gayathri, R.Babitha Lincy “Off-line Tamil handwritten character recognition based on Convolutional Neural Network with VGG16 and VGG19 model” International Conference on Automation, Signal Processing, Instrumentation and Control-iCASIC-2020 (February 27-28, 2020), Vellore Institute of Technology, Vellore.
  • Sherin shibi & R.Gayathri “Hyperspectral target detection using Gram-Schmidt Orthogonal Projections” International Conference on Recent Trends in computing communication and networking technologies, 18,19 October (2019). Elsevier.
  • Sherin shibi & R.Gayathri, “Performance Analysis of Hyperspectral Supervised Target Detection Algorithms” 5th IEEE International Conference on science technology engineering & mathematics probing Artificial Intelligence Techniques and Research in IoT(Patriot) 2019, Jeppiar Engineering College. 14 & 15th March 2019. Ieee.
  • Babitha lincy & R.Gayathri, “A Survey on Handwritten Character Recognition Techniques for the Tamil Language” SITAMS International Conference on Innovations in Engineering, Technology and Sciences SICIETS 2018, Sreenivasa Institute of Technology and Management Studies, Chittoor, Andhra Pradesh. 28-29 October 2018.
  • Lincy, Babitha and R, Gayathri, Handwritten Recognition for Tamil Language: Overview, Challenges and Future (August 18, 2019). Proceedings of International Conference on Recent Trends in Computing, Communication & Networking Technologies (ICRTCCNT) 2019, Available at SSRN: https://ssrn.com/abstract=3439009 or http://dx.doi.org/10.2139/ssrn.3439009
  • Jose Nisha J and Gayathri R “Human Authentication using Score Level Fusion of Palm Vein and Palm Print Image”, Proceedings of 2nd international conference on Innovative and Emerging Trends in Engineering and Technology, May 2017,
  • Mariya Princy, R.Gayathri & S.Bhuvaneswari, Human authentication using Multispectral Pattern”, Proceedings of 2nd IEEE international conference on Human-Computer Interactions (ICHCI’16), March 2016, pp. 419-423.
  • Bhuvaneswari, R.Gayathri, and A.Mariya Princy, “Score Level Fusion of Ear Using Distinctive Image Feature”, Proceedings of 2nd IEEE international conference on Human-Computer Interactions (ICHCI’16), March 2016, pp. 393-400.
  • Malini and R.Gayathri, “Online Newborn Personal Authentication System”, in Proc. of the National Conference on Electro Virtuosos- 2k14, pp. 166-170, 2014.
  • Vidhyajyothi and R.Gayathri, “Malignant Tumor Detection Using Clustering Methods in Mammograms”, in Proc. of the National Conference on Electro Virtuosos- 2k14, pp. 44-46, 2014.
  • Gayathri and V.Ramya, “Multimodal feature Fusion using Gabor wavelet and artificial Neural Network Classification for Palm Print Authentication” in International Conference on Computing and Control Engineering ICCCE – 2012. pp 159 April 2012.ISBN 978-1-4675-2246-590000.
  • Gayathri and K.V.Kumar “Biometric Recognition Using Zernike Moment.” in International Conference on emerging engineering trends. (IJCEET) pp 390 – 392, March 2012. ISBN: 978-81-923833-0-9.
  • Gayathri and P.Ramamoorthy. “Multimodal Authentication Biometric Fusion of Iris and Face”, in Proc. of the International Conference on smart technologies for materials, communication, control, computing and energy (ICST – 2011) Vol. 3, No. 1, pp. 299-303, 2011. ISBN: 978-81-8424-650-6.
  • Gayathri and P.Ramamoorthy. “Performance evaluation on Multimodal Biometric Based User Identification System”, in Proc. of the International Conference on Computer Communication and Informatics (ICCCI – 2011) Vol. 2, No. 1, pp. 307-311, 2011. ISBN: 978-1-4507-5679-260000.
  • Gayathri and P.Ramamoorthy. “An Introduction to Multimodal Biometrics”, in Proc. The National Conference on NCCCES11, Vol. 4, No.1, pp. 107-112, 2011. ISBN: 978-93-80624-41-9.   
  • Gayathri and Suganthy, M. “Efficient Iris Recognition Based on Improvement of Feature Extraction”, in Proc. of the National Conference on NCCCES11, Vol. 4, No.1 pp. 113-117, 2011.ISBN: 978-93-80624-41-9.
  • Gayathri and R.Venkata Subbarao “VLSI implementation of evolved Primitive operator-based image Processing System” in Proc. of the National Conference (NCACS-2009) pp 161 – 165, June 2009.
  • Gayathri and K.Porchezian “Analysis and applications of soliton collisions” National Laser symposium at Centre for Advanced Technology Dec 2001. which was held at Indore.
  • Gayathri “Optical Ring Network based on soliton interaction” in National Conference on Photonics in March 2001 which was held at Pondicherry University, Pondicherry.
  • Photonics during March 2001 which was held at Pondicherry University, Pondicherry.

Reviewer and Editorial Responsibilities

Reviewer Roles

Active reviewer for reputed international journals and publishers, including:

Imaging Science Journal (Taylor & Francis, UK)

Journal of Intelligent & Fuzzy Systems (IOS Press, Netherlands)

Elsevier

Springer

British Journal of Mathematics and Computer Science

Journal of Computer Sciences

American Journal of Applied Science

Inderscience Journals

Journal of Sensors

IEEE Conferences

Editorial Roles

  • Academic Editor, Asian Journal of Research in Computer Science (2018–2022)
  • Academic Editor, DECENT Journals, Brisbane, Australia
  • Editorial Board Member, International Journal of Computer Science (Since May 2022)

Awards and Recognition

  • Best Paper Award for the paper titled “Ruvi Ai: Next gen browser intelligence” at NCSPCN-2025, 22 April 2025.
  • Best Paper Award for the paper titled “Efficient Bilinear Pooling for Remote Sensing Image Categorization”, presented at Research Day, Sri Venkateswara College of Engineering, 16 April 2025.
  • Best Paper Award for the paper titled “Efficient Bilinear Pooling for Remote Sensing Image Categorization”, presented at Research Day, Sri Venkateswara College of Engineering, 5 July 2024.
  • Best Paper Award for “Robust Plastic Debris Detection in Maritime Environments using Convolutional Neural Network”, at the National Conference on Signal Processing, Communication and Networking (NCSPCN-2024), 16 April 2024.
  • Best Paper Award for “Bone Cancer Detection: Enhancing Early Diagnosis and Treatment Through Advanced Computational Techniques”, at NCSPCN-2024, 16 April 2024.
  • Best Paper Award for “Neuro-Bionic Prosthetic Hand Control Using EEG”, at NCSPCN-2024, 16 April 2024.
  • Best Paper Award (Second Place) for “A Survey of Consensus Protocols in Permissioned and Permissionless Blockchain Networks”, at NCSPCN-2024, 16 April 2024.
  • Served as a Program Advisory Committee Member (Academic Audit) at Saveetha Engineering College, 27 February 2024.
  • Best Paper Certificate for “Classification and Diagnosis of EEG Signals for Epilepsy Disease Detection Using a CNN-FCM Approach”, presented at Springer ICIDA 2023 (published in Springer LNNS, December 2023).
  • Best Paper Award for “Tamil Handwritten Character Recognition”, at Research Day, Sri Venkateswara College of Engineering, 15 June 2023.
  • Best Paper Award for “Tamil Handwritten Character Recognition”, at Research Day, Sri Venkateswara College of Engineering, 15 June 2022.
  • Best Paper Award for “Joint Spectral-Spatial Feature Using Deep 3-D CNN for Hyperspectral Images”, at IEEE International Conference on Electronic System and Intelligent Computing, Vel Tech University, 22–23 April 2022.
  • Best Paper Award for “A High-Performance Handwritten Character Recognition System Using AlexNet-Based CNN for the Tamil Language”, at AICTE-Sponsored International Conference on Smart Materials & Emerging Technologies for Industry 4.0, October 2020.
  • Best Paper Award for “SVM Classification for Hyperspectral Vegetation”, at Research Day, Sri Venkateswara College of Engineering, 26 April 2019.
  • International Best Researcher Award (IIRA 2022) in Artificial Intelligence and Machine Learning, conferred by ISSN and the World Research Council & Times of Research.
  • Recognized for Exceptional Contribution as Primary Evaluator in Toycathon 2021, Ministry of Education, Government of India.
  • Global Teacher Award 2021, conferred by AKS Education Awards.

Research Activities

  • Published 64 international journal publications and 44 international conference publications.
  • Guided 62 undergraduate, 22 postgraduate, and 6 Ph.D. projects
  • H-Index: 12 (as per Google Scholar citations)

COURSE COMPLETED

  • Foundations of Everyday Leadership, University of Illinois through Coursera.
  • AI for Everyone, Stanford University through Coursera.
  • Neural Networks and Deep Learning Course by Stanford University offered through Coursera.
  • Programming for Everybody (Getting Started with Python) Course by the University of Michigan offered through Coursera.

PROFESSIONAL AFFILIATION PROFILE

  • Life Member, Fellow member of The Institution of Electronics and Telecommunication Engineers (Fellow IETE) F502144, India
  • Life Member, Indian Society for Technical Education (ISTE) LM105310, India
  • Life Member, International Association of Engineers (IAENG), India
Conference / Workshop / FDP

Conference

  • Sherin shibi & R.Gayathri, “Analysis of Superpixel Segmentation Techniques in Hyperspectral Imagery” was presented in the AICTE sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October, 2020.
  • Babitha lincy & R.Gayathri,”A High Performance Handwritten Character Recognition System Using Alex-Net Based On CNN for Tamil Language” was presented in the AICTE sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October, 2020.
  • Akila G, Gayathri R”Scene Classification of Remotely sensed imagery using CNN” was presented in the AICTE sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October, 2020.
  • Mehzabeen S M & Gayathri R,”Flood Inundation mapping extent using satellite images :A review” was presented in the AICTE sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October, 2020.
  • Kavitha M & Gayathri R, “Hyperspectral Image Classification with SVM and Edge-Preserving Smoothing Technique Filter” was presented in the AICTE sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October, 2020.
  • R.Gayathri,R.Babitha Lincy “Off-line Tamil handwritten character recognition based on Convolutional Neural Network with VGG16 and VGG19 model” International Conference on Automation, Signal Processing, Instrumentation and Control-iCASIC-2020 (February 27-28, 2020), Vellore Institute of Technology, Vellore.
  • Sherin shibi & R.Gayathri,”Hyperspectral target detection using Gram-Schmidt Orthogonal Projections” International conference on Recent Trends in computing communication and networking technologies, 18,19 October (2019). Elseiver.
  • Sherin shibi & R.Gayathri,”Performance Analysis of Hyperspectral Supervised Target Detection Algorithms” 5th IEEE International Conference on science technology engineering & mathematics probing Artificial Intelligence Techniques and Research in IOT(Patriot) 2019, Jeppiar Engineering College. 14 & 15th March 2019. IEEE.
  • Babitha lincy & R.Gayathri,”A Survey on Handwritten Character Recognition Techniques for Tamil Language” SITAMS International Conference on Innovations in Engineering, Technology and Sciences SICIETS 2018, Sreenivasa Institute of Technology and Management Studies, Chittoor, Andhra Pradesh. 28-29 October 2018.
  • Babitha lincy & R.Gayathri, “Handwritten Recognition for Tamil Language: Overview, Challenges and Future”, International conference on Recent Trends in computing communication and networking technologies, 18,19 October (2019).

Workshop organized

  • Organized one week International Short-Term Training Programme on “Emerging Trends and Research Challenges in Deep Learning Applications” from 1.02.2022 to 26.02.2022
  • Organized three-day national level workshop on “Centroid of Engineering in AI and ML” at SVCE from 12.8.2021 to 14.8.2021.
  • Organized a Webinar on “Facts of Weather Radar Applications” on 15/6/2021 at SVCE.
  • Organized a Webinar on “Machine Learning and Signal Processing (MLSP) in Applied Engineering and Technology” on 14/6/2020 at SVCE.
  • Organized five days Hands-On International Short Term Training Program on “Deep Learning Applications”. from Nov 19 to Nov 23 2020 at SVCE.
  • Organized five days Faculty Development Program on “Machine Learning and its Applications” from Oct 21 to Oct 25 2020 at SVCE.
  • Organized a Webinar on 5G Communication and its Research Perspective” on 7/9/2020 at SVCE.
  • Organized two days workshop on “Machine Learning in Computer Vision Applications” from May 12 to May 13 2020 at SVCE.
  • Organized a National level workshop on “Hands-on Workshop on Thingworx IIOT” on 16th December 2019 at Sri Venkateswara College of Engineering.
  • Organized a national workshop on “Implementation of Image Processing Techniques using OpenCV – Research Perspective” on 29th April 2019. Mr. A.P.Sanjay Kumar, Developer, R&D Department, Pantech Solutions Pvt. Ltd addressed the gathering
  • Organized one day workshop on “VLSI Design Tools” on 10th March 2018 at Sri Venkateswara College of Engineering.
  • Organized a two days workshop on “System Modeling, Simulation and Implementation using MATLAB and OrCAD” from 13.3.2017 to 14.3.2017 at Sri Venkateswara College of Engineering.
  • Organized a two days workshop on “Recent Trends in Image Processing and Applications” from 2.12.2014 to 3.12.2014 at Sri Venkateswara College of Engineering.
  • Organized a National Level Annual Technical Symposium Upagraha’17 on 27th September 2017.
  • Organized a National Level Annual Technical Symposium Upagraha’16 on 27th August 2016.
  • Organized a National Level Annual Technical Symposium Upagraha’15 on 28th August 2015.
  • Organized a two days Workshop on “Advances in Image Processing & its Applications”, March 18-19, 2016. The program was inaugurated by Dr.G.Sainarayanan, Senior Technical Specialist (Imaging), HCL Technologies Ltd,Chennai. He gave a talk on “Challenges and Directions on Implementing Image Processing in Products”
  • Organized one day workshop on “Hands-on Training using MATLAB” on 1 st April 2016. The program was inaugurated by Mr. Anand kumar Singh H, Project Manager(R&D Division), LED READY SOLAR Pvt. Ltd Chennai. He gave a talk on”Challenges and Issues in Image Processing”.
  • Organized Workshop titled Recent trends in image processing and its application during 3 to 4, December 2014at Sri Venkateswara College of Engineering.

Attended Workshop & Faculty Development Program

  • Participated in the National Workshop on “Artificial Intelligence in software fault prediction” held at, SRM University from 26/10/2021 to 29/10/2021.
  • Attended an AICTE sponsored STTP in “Implementation of Medical Image Processing using Advanced Green Computing Technology” at Saveetha Engineering college, during 14/12/2020 to 19/12/2020.
  • Participated in a Webinar on Data Visualization Using Tableau, conducted by Brain swig Edutech Pvt Ltd, Chennai on 27.04.2020.
  • Participated and acted as an Organizing Committee Member at the “International Conference on Science Engineering and Supply Chain Management”, conducted by IFERP, held during 22nd and 23rd November 2019 held at Chennai.
  • Participated in a National Workshop on “Industry 4.0” organised by IQA cell, during 29/08/2019 to 31/09/2019 at at Sri Venkateswara College of Engineering.
  • Participated in a National level workshop on “Hands-on Workshop on Thingworx IIOT” on 16th December 2019 at Sri Venkateswara College of Engineering.
  • Participated and presented a paper titled “Handwritten Recognition for Tamil Language: Overview, Challenges and Future” in Elsevier International Conference on Recent Trends in Computing, Communication and Networking Technologies, from 18/10/2019 to 19/10/2019 at Kings Engineering College.
  • Participated and presented a paper titled “Hyperspectral target detection using Gram-Schmidt Orthogonal Projections” in Elsevier International Conference on Recent Trends in Computing, Communication and Networking Technologies, from 18/10/2019 to 19/10/2019 at Kings Engineering College.
  • Participated and presented a paper titled in IEEE International Conference on science technology engineering & mathematics probing Artificial Intelligence Techniques and Research in IOT(Patriot) from 14/03/2019 to 15/03/2019 at Jeppiar Engineering College.
  • Attended Anna University sponsored FDTP on Cognitive Radio during 06/05/2019 to 11/05/2019 at Velammal Engineering College.
  • Participated in two days workshop on Academic Research Summit 2019 on Data Science and AI. During 24.1.2019 and 25.1.2019 at IIT Madras.
  • Participated in curious program conducted by IITM’s HTIC Med Tech Incubator at IIT Madras Research Park, Chennai, during 14/9/2018 and 15/9/2018.
  • Completed training course in Vertical Integration Course for trainers at Maritime Foundation, Chennai during 29/1/2019 to 8/2/2019.
  • Attended TNSCST sponsored state level two-day workshop on “Change your life with IoT-The revolution of the Internet” organized by the department of Information and Technology, SVCE from 10/08/2017 & 11/08/2017.
  • Attended a technical seminar “Embedded safety and security”, by LDRA Academic Alliance Program at Hotel Le Royal Meridian, Chennai on 25/10/2017.
  • Attended a national level Inaugural Conference on Leveraging Research for Entrepreneurship Development & Innovation, Innovation 2017 by Entrepreneurship Development and Innovation Institute, Government of Tamilnadu and Institute for Financial Management and Research at Hotel Le Royal Meridian, Chennai on 7/9/2017.
  • Attended two days national level workshop on “Image Processing and machine perception” on 19th to 21st June 2017, organized by the department of Electronics and Communication Engineering, Alpha College of Engineering.
  • Attended TNSCST sponsored state level two day workshop on “Change your life with IoT-The revolution of the Internet” organized by the department of Information and Technology, SVCE from 10/08/2017 & 11/08/2017.
  • Attended three days national level Faculty development program on “Internet on Things” during 7th to 9th December 2017. conducted by ResPro Labs collaboration with Rajalakshmi Institute of Technology.
  • Attended a technical seminar “Embedded safety and security”, by LDRA Academic Alliance Program at Hotel Le Royal Meridian, Chennai on 25/10/2017.
  • Attended a national level Inaugural Conference on Leveraging Research for Entrepreneurship Development & Innovation, Innovation 2017 by Entrepreneurship Development and Innovation Institute, Government of Tamilnadu and Institute for Financial Management and Research at Hotel Le Royal Meridian, Chennai on 7/9/2017.
  • Attended a Faculty Development Program on a two day national level workshop on “research methodology” on 21st and 22nd December 2016, at Meenakshi College of Engineering, Chennai.
  • Attended two day National workshop on “Advancements in Biomedical Image and Signal Processing” at Madras Institute of Technology, Chrompet, 29-30 Nov.2015.
  • Attended one day workshop on “Audio and Image Signal Processing Using MATLAB” at Sri venkateswara college of Engineering, April 25, 2016.
  • Attended a Faculty Development Program on “Tools for optical and microwave communication” from 26.9.2013 to 28.9.2013, at Sri Venkateswara College of Engineering.
  • Attended a NPTEL Workshop on 10.8.2013 at Sri Venkateswara College of Engineering.
  • Attended a Faculty Development Program on “Teaching Methodologies” from 20.6.2011 to 27.6.2011, at Vel Tech Engineering College.
  • Attended a National workshop on “Advanced Programming technique in Low Power VLSI using VHDL” at Vel Tech high tech engineering college during September 2010.
  • Attended a National workshop on “Recent trends in communication” at Vel Tech High Tech Engineering College during February 2010.
  • Attended a National workshop on “Biometrics and Non linear Filters” at Anna University during February 2009.
  • Attended a National workshop on “Embedded RTOS and Wireless Sensor Networks” at Anna University during March 2009.
  • Attended a Workshop on “Signal Processing” by Crane software at Hindustan Engineering College, Padur Chennai during April 2003.

LECTURE DELIVERED

  • Dr. R. Gayathri, Professor, delivered an expert lecture on “Recent Innovation and Advances in Optical Network” at St.Peter’s College of Engineering and Technology on 04.10.24.
  • Dr. R. Gayathri, Professor Served as an external examiner for PhD dissertation defenses, evaluating research work and oral presentations in Bharath Institute of Higher Education and Research, Chennai- 600 073 on 8.08.2024.
  • Dr. R. Gayathri, Professor, delivered an expert lecture on “Deep Learning in Alzheimer’s Disease: Diagnostic Classification and Prognostic Prediction using Neuroimaging Data” on May 30, 2024, in the five-day International Short-Term Training Program [STTP] on “Advanced Approaches and Insights on Signal Processing in Health Care” organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering from 27/05/2024 to 31/05/2024.
  • Dr. R.Gayathri, Professor, delivered an expert lecture on “Onboard target detection in hyperspectral image based on deep learning with FPGA implementation” on 29.5.2024 in a one month value-added course on the 7-day FDP on Synergizing VLSI Design with Artificial Intelligence and Machine Learning Techniques organized by the Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Ramapuram. from 27/05/2024 to 03/06/2024.
  • Dr. R.Gayathri, Professor, delivered an expert lecture on “Biometric authentication and its applications- Biometric characteristics and its identifiers, Multimodal biometric authentication, Palm print recognition system,Government, Forensic and commercial applications”, in one month value added course on VD 18702-Signal Processing using Simulation Tool organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering from 31.01.2024 to 06.02.2024.
  • Dr. R.Gayathri, Professor, Chaired a session titled “Signal Processing” in the National Conference on Signal Processing Communication and Networking (NCSPCN-2024) on 16.4.2024.
  • Dr. R.Gayathri, Professor, Chaired a session in the International Conference on Intelligent Computing and Next Generation Wireless Networks organized by the EUROPEAN AL IANCE FOR INNOVATION with Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, Sriperumbudur, Tamil Nadu, India, during 19th & 20th October 2023.
  • Dr. R.Gayathri, Professor, delivered an expert lecture on “Introduction to Deep Learning Methods and Applications”, in three days Faculty Development Program on “Deep Learning Techniques for Image Analysis – Hands on Session” organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering from 03.10.2023 to 05.10.2023.
  • Dr. R.Gayathri, Professor, Chaired a session titled “Signal Processing” in the National Conference on Signal Processing Communication and Networking (NCSPCN-2023) on 9.5.2023.
  • Dr. R.Gayathri, Professor, Chaired a Paper presentation session at the BIOFEST Technical event held at Kings Engineering College, irrunkattukotai on 18/04/2023.
  • Dr. R.Gayathri, Professor, delivered an expert lecture on “Automatic Detection of Alzheimers disease using Deep Learning Models and Neuro Imaging”  in the Advanced Approaches and Insights on Artificial Intelligence and Deep Learning in Health Care” on 30.03.2023 held from 27.03.2023 to 31.03.2023  held at SVCE.
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Applications of Deep Learning to Neuroimage techniques” in the one-week Faculty Development Program on Applications of Machine Learning and Deep Learning using MATLAB held at Vel Tech Multitech on 2nd August 2022.
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Hardware Architectures for Machine Learning Algorithm”, in the DRDO Sponsored Two Days National Workshop held at Saveetha School of Engineering, Thandalam on28/4/2022
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Deep Learning Research Methodologies and Applications”, in the International Short Term Training Program on Emerging Trends and Research Challenges in Deep Learning Application at SVCE on 23.2.2022 held from 21/2/2022 to 26/2/2022.
  • Dr. R.Gayathri, Associate Professor, Chaired a session titled “Computing” in the International conference “Advanced communication Computing and Material Sciences” held at Saveetha School of Engineering, Thandalam on 24/2/2022, with ISBN number: 9788196314323
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Hardware Architectures for Machine Learning Algorithm”, in the DRDO Sponsored Two Days National Workshop held at Saveetha School of Engineering, Thandalam on28/4/2022
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Deep Learning Research Methodologies and Applications”, in the International Short Term Training Program on Emerging Trends and Research Challenges in Deep Learning Application held at Saveetha School of Engineering, Thandalam on 24/2/2022
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Deep Learning Research Methodologies and Applications”, in the International Short Term Training Program on Emerging Trends and Research Challenges in Deep Learning Application at SVCE on 23.2.2022 held from 21/2/2022 to 26/2/2022.
  • Dr. R.Gayathri, Associate Professor, Chaired a session titled “Computing” in the International conference “Advanced communication Computing and Material Sciences” held at Saveetha School of Engineering, Thandalam on 24/2/2022.
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Deep Learning Approach for Medical Image Analysis”, in the ECE department held on 23/2//2022 at Saveetha School of Engineering, Thandalam on 23/2/2022.
  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “CAD for VLSI Design”, in the Faculty development training program Digital VLSI Design held on 2.02.2022 at Sri Venkateswara College of Engineering.
  • Dr. R.Gayathri, Associate Professor, served as a resource person in Anna university sponsored Faculty development training program on “Machine Learning Techniques” in a FDTP held on 8.06.2021 at Sairam Engineering College.
  • Dr. R.Gayathri, Associate Professor, delivered an expert Lecture on “Human Authentication using Score Level Fusion of Multimodal Biometric Authentication” in a 1-week Value added courses on “Signal Processing using Simulation tool (VD18702)” for SVCE on 21/7/2021.
  • Dr. R.Gayathri, Served as Technical Session Chair in AICTE sponsored “International Conference on Research Innovation Science and Technology” Organized by Kings Engineering College 1-2, March, 2021.
  • Dr. R.Gayathri, Associate Professor, delivered an expert Lecture on “Low Level Multispectral Palmprint Image Fusion” in a workshop held on 24.02.2021 at SRMIST.
  • Dr. R.Gayathri, Associate Professor, served as Technical Session Chair in AICTE sponsored “International Conference on Smart Materials & Emerging Technologies for Industry 4.0 (SMIET-2020)” Organized by sri venkateswara College of Engineering during 16-17, October, 2020.
  • Dr. R.Gayathri, Associate Professor, delivered an expert Lecture on “Large-scale evaluation of multimodal biometric authentication using state-of-the-art systems” in a 1-week Value added courses on “Signal Processing using Simulation tool (VD18702)” from 19.05.2020 to 5.10.2020 for SVCE on 10/10/2020.
  • Dr. R.Gayathri, Associate Professor, delivered an expert Lecture on “Role of Machine learning in computer vision” in a 1-week FDP on Faculty Development Programme on ” Machine Learning for Signal Processing ” from 19.05.2020 to 23.05.2020 for SVCE on 23/05/2020.
  • Dr. R.Gayathri, Associate Professor, delivered an expert Lecture on “Machine learning techniques for computer vision” in a four-day faculty development programme on “Machine Learning for Signal Processing & VLSI” scheduled from 05th to 08th June 2020 for Anurag University, Hyderabad on 06/06/2020.
  • Delivered a research presentation entitled “Analysis of Target Detection Algorithms in Remotely Sensed Hyperspectral Images” in the faculty research day held on 26th April 2018.
  • Acted as a resource person for a session and delivered a technical talk on ” Introduction to Artificial Neural Network and Fuzzy” in a 5 days FDP on ” Soft computing techniques and their applications” during June 10 to June 14, 2019.
  • Delivered a research presentation entitled “A Deep Collaborative Computing for Anomaly Detection in Hyperspectral Images” in the faculty research day held on 26th April 2018.
  • Delivered a technical talk on “Multimodal Biometric System Based Authentication” in Electronics and Communication association inaugural function conducted by the department of ECE, Indra Institute of Technology on 17.9.2017.
  • Served as Technical Session Chair in the National Level Technical Symposium ZENISTA 2017 conducted by the Electronics and Communication Engineering, Sai Ram Engineering College on 9th August, 2017.
  • Delivered a technical talk on “Introduction to Processor” in Anna University approved seven days FDTP on Embedded and Real Time Systems organized by the department of Electronics and Communication Engineering, SVCE from 13/6/2017 to 21/06/2017.
  • Delivered a technical talk on “Digital Signal Processing” in a faculty development program conducted by the Electronics and Communication Engineering, DMI College of engineering on 22.6.2017.
  • Served as Technical Session Chair and delivered key note address in the International Conference on Automation, Robotics and Mechatronics organized by Department of Mechatronics Engineering, SRM University during 05 & 06 May, 2017.
  • Delivered a research presentation entitled “Multispectral Palmprint Authentication System” in the faculty research day held on 17th April 2015.
  • Delivered a lecture on a topic “Texture Analysis and Pattern Classifications”on 17.6.2016 at SRM University, Chennai.
  • Delivered a lecture on a topic “Optical Communication and Networking” on 25.9.2015 at Loyola

Lecture Delivered

  • Dr. R.Gayathri, Associate Professor, delivered an expert lecture on “Applications of Deep Learning to Neuroimage techniques” in the one-week Faculty Development Program on Applications of Machine Learning and Deep Learning using MATLAB held at Vel Tech Multitech on 2nd August 2022

Invited Talk

  • R. Gayathri, Professor, chaired a session at the 5th International Conference on Artificial Intelligence, 6G Communications and Network Technologies (ICA6NT 2026), held on 25th & 26th March 2026 at Velammal Institute of Technology, Chennai.
  • R. Gayathri, Professor, delivered an expert lecture on “Training an Image Classifier via Transfer Learning,” in a value-added course on Deep Learning using python, organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, from 16.03.2026 to 18.03.2026.
  • R. Gayathri, Professor, chaired a session at the IEEE 10th International Conference on Smart Structures and Systems (ICSSS’25), held on 12th & 13th December 2025 at Saveetha Engineering College, Chennai.
  • R. Gayathri, Professor, chaired a session at the 5th International Conference on Artificial Intelligence, 6G Communications and Network Technologies (ICA6NT 2025), held on 27th & 28th March 2025 at Velammal Institute of Technology, Chennai.
  • R. Gayathri, Professor, delivered an expert lecture on “Onboard Target Detection in Hyperspectral Images Based on Deep Learning with FPGA Implementation” on 14.07.2025, during a FDP on “Harnessing AI for Next Generation Communication and Electrical Technologies,” organized by the Department of Electronics and Communication Engineering, DMI college of Engineering, from 14.07.2025 to 19.07.2025.
  • Harnessing AI for Next Generation Communication and Electrical Technologies
  • R. Gayathri, Professor, delivered an expert lecture on “Recent Innovations and Advances in Optical Networks” at St. Peter’s College of Engineering and Technology on 04.10.2024.
  • R. Gayathri, Professor, served as an External Examiner for Ph.D. dissertation defenses, evaluating research work and oral presentations at Bharath Institute of Higher Education and Research, Chennai – 600073, on 08.08.2024.
  • R. Gayathri, Professor, delivered an expert lecture on “Deep Learning in Alzheimer’s Disease: Diagnostic Classification and Prognostic Prediction using Neuroimaging Data” on May 30, 2024, as part of the five-day International Short-Term Training Program (STTP) on “Advanced Approaches and Insights on Signal Processing in Healthcare,” organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, from 27.05.2024 to 31.05.2024.
  • R. Gayathri, Professor, delivered an expert lecture on “Onboard Target Detection in Hyperspectral Images Based on Deep Learning with FPGA Implementation” on 29.05.2024, during a one-week FDP on “Synergizing VLSI Design with Artificial Intelligence and Machine Learning Techniques,” organized by the Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Ramapuram, from 27.05.2024 to 03.06.2024.
  • R. Gayathri, Professor, delivered an expert lecture on “Biometric Authentication and Its Applications – Biometric Characteristics and Identifiers, Multimodal Authentication, Palmprint Recognition Systems, and Government, Forensic, and Commercial Applications,” in a one-month value-added course (VD18702 – Signal Processing using Simulation Tool), organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, from 31.01.2024 to 06.02.2024.
  • R. Gayathri, Professor, chaired a session titled “Signal Processing” at the National Conference on Signal Processing, Communication and Networking (NCSPCN-2024) on 16.04.2024.
  • R. Gayathri, Professor, chaired a session at the International Conference on Intelligent Computing and Next Generation Wireless Networks, organized by the European Alliance for Innovation in association with the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, during 19th & 20th October 2023.
  • R. Gayathri, Professor, delivered an expert lecture on “Introduction to Deep Learning Methods and Applications” in a three-day Faculty Development Programme on “Deep Learning Techniques for Image Analysis – Hands-on Session,” organized by the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, from 03.10.2023 to 05.10.2023.
  • R. Gayathri, Professor, chaired a session titled “Signal Processing” at the National Conference on Signal Processing, Communication and Networking (NCSPCN-2023) on 09.05.2023.
  • R. Gayathri, Professor, chaired a paper presentation session at the BIOFEST technical event held at Kings Engineering College, Irungattukottai, on 18.04.2023.
  • R. Gayathri, Professor, delivered an expert lecture on “Automatic Detection of Alzheimer’s Disease using Deep Learning Models and Neuroimaging” during the program “Advanced Approaches and Insights on Artificial Intelligence and Deep Learning in Healthcare,” held from 27.03.2023 to 31.03.2023 at SVCE.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Applications of Deep Learning in Neuroimaging Techniques” in a one-week FDP on “Applications of Machine Learning and Deep Learning using MATLAB,” held at Vel Tech Multitech on 02.08.2022.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Hardware Architectures for Machine Learning Algorithms” in a DRDO-sponsored two-day national workshop held at Saveetha School of Engineering, Thandalam, on 28.04.2022.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Deep Learning Research Methodologies and Applications” in the International Short-Term Training Program on Emerging Trends and Research Challenges in Deep Learning Applications at SVCE on 23.02.2022.
  • R. Gayathri, Associate Professor, chaired a session titled “Computing” at the International Conference on Advanced Communication, Computing, and Material Sciences, held at Saveetha School of Engineering, Thandalam, on 24.02.2022.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Deep Learning Approaches for Medical Image Analysis” at Saveetha School of Engineering, Thandalam, on 23.02.2022.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “CAD for VLSI Design” in a Faculty Development Training Program on Digital VLSI Design held on 02.02.2022 at Sri Venkateswara College of Engineering.
  • R. Gayathri, Associate Professor, served as a resource person in an Anna University-sponsored Faculty Development Training Program on “Machine Learning Techniques” held on 08.06.2021 at Sairam Engineering College.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Human Authentication using Score-Level Fusion of Multimodal Biometrics” in a one-week value-added course (VD18702) at SVCE on 21.07.2021.
  • R. Gayathri served as Technical Session Chair at the AICTE-sponsored International Conference on Research, Innovation, Science and Technology, organized by Kings Engineering College, on 1–2 March 2021.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Low-Level Multispectral Palmprint Image Fusion” in a workshop held at SRMIST on 24.02.2021.
  • R. Gayathri served as Technical Session Chair at the AICTE-sponsored International Conference on Smart Materials & Emerging Technologies for Industry 4.0 (SMIET-2020), organized by Sri Venkateswara College of Engineering during 16–17 October 2020.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Large-Scale Evaluation of Multimodal Biometric Authentication using State-of-the-Art Systems” in a value-added course at SVCE on 10.10.2020.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Role of Machine Learning in Computer Vision” in an FDP on “Machine Learning for Signal Processing” at SVCE on 23.05.2020.
  • R. Gayathri, Associate Professor, delivered an expert lecture on “Machine Learning Techniques for Computer Vision” at Anurag University, Hyderabad, on 06.06.2020.
  • Delivered a research presentation entitled “Analysis of Target Detection Algorithms in Remotely Sensed Hyperspectral Images” on the faculty research day held on 26th April 2018.
  • Acted as a resource person for a session and delivered a technical talk on ” Introduction to Artificial Neural Network and Fuzzy” in a 5-day FDP on ” Soft computing techniques and their applications” from June 10 to June 14, 2019.
  • Delivered a research presentation entitled “Detection of Eye Abnormalities using Cup Disk Area Based on Hough Transform” on the faculty research day held on 26th April 2018.
  • Delivered a research presentation entitled “Advances in Hyperspectral Images and its Overview” on the faculty research day held on 26th April 2018.
  • Delivered a research presentation entitled “A Rehabilitation method for Developing a Biped Human ID Robot for Training Autistic Children ” on the faculty research day held on 26th April 2018.
  • Delivered a research presentation entitled “Optical Character Recognition Analysis and Comparison” on the faculty research day held on 26th April 2018.
  • Delivered a research presentation entitled “A Deep Collaborative Computing for Anomaly Detection in Hyperspectral Images” on the faculty research day held on 26th April 2018.
  • Delivered a technical talk on “Multimodal Biometric System-Based Authentication” at Indira Institute of Technology on 17.09.2017.
  • Delivered a technical talk on “Introduction to Processor” in an Anna University-approved seven-day FDTP on Embedded and Real-Time Systems at SVCE (13.06.2017 to 21.06.2017).
  • Served as Technical Session Chair at ZENISTA 2017, conducted by Sai Ram Engineering College on 09.08.2017.
  • Delivered a technical talk on “Digital Signal Processing” at DMI College of Engineering on 22.06.2017.
  • Guided a UG project titled “Gesticulation-Based Smart Surface with Enhanced Biometric Security using Raspberry Pi,” presented at SVCE Student Research Day 2017.
  • Delivered a research presentation on “Design and Parametric Analysis of a 32-bit ALU in Ternary CNFET Technology for Optimum Performance” at Faculty Research Day, 26.04.2017.
  • Delivered a research presentation on “Endmember Extraction from Remotely Sensed Hyperspectral Images” at Faculty Research Day, 26.04.2017.
  • Served as Technical Session Chair and delivered the keynote address at the International Conference on Automation, Robotics and Mechatronics, SRM University, on 05–06 May 2017.
  • Delivered a talk on “Classification Applied to Machine Vision” in an FDP at SRM University during 13–17 June 2016.
  • Delivered a guest lecture on “Optical Communication and Networking” at Loyola Institute of Technology, Chennai, on 25.09.2015.
  • Delivered a research presentation on “Multispectral Palmprint Authentication System” at Faculty Research Day, 17.04.2015.

Other Academic Achievements:

  • Serving as a Member of the Board of Studies in the Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering (Autonomous).
  • Serving as a member of the Department Consultation Committee of the ECE Department.
  • Serving as a Module Coordinator for the Signal Processing domain.
  • Serving as a PAC Committee member of the ECE Department.
  • Serving as s Research Coordinator of ECE Department.
  • Served as a Member of the Board of Studies, Department of Electronics and Communication Engineering, Vel Tech University.
  • Received a Certificate of Appreciation for achieving a 100% pass percentage in the subject Advanced Digital Image Processing in 2018.
  • Received a Certificate of Appreciation for achieving a 100% pass percentage in the subject DSP Integrated Circuits in 2017.
  • Received a Certificate of Appreciation for achieving a 100% pass percentage in the subject CAD for VLSI Circuits in 2017.
  • Received the Best Performance Award for the academic year 2003–2004 for achieving excellent results in Signals and Systems at Vel Tech Engineering College.

EVENT ORGANIZED

Grants Received and Academic Event Organization

  • Dr. R. Gayathri received a grant of ₹1,00,000 from AICTE to organize a one-week ATAL Faculty Development Program (FDP) titled “Next-Generation Healthcare: Integrating IoT and AI for Predictive Diagnostics and Monitoring,” conducted from 13.10.2025 to 18.10.2025.
  • Dr. R. Gayathri, as Co-Coordinator, received a grant of ₹1,00,000 from AICTE to organize a one-week ATAL FDP titled “IoT in Healthcare: Transforming Patient Care and Management,” conducted from 09.12.2024 to 14.12.2024.
  • Dr. R. Gayathri, Professor, organized the National Conference on Signal Processing, Communication and Networking (NCSPCN-2025) on 22.04.2025.
  • Dr. R. Gayathri, Professor, organized the Faculty Research Day on 16.05.2025.
  • Dr. R. Gayathri, Professor, organized the Students Research Day – SVCE Innovates 2024 on 28.03.2025.
  • Dr. R. Gayathri, Professor, organized a five-day International Short-Term Training Program (STTP) on “Advanced Approaches and Insights on Signal Processing in Healthcare,” from 27.05.2024 to 31.05.2024.
  • Dr. R. Gayathri organized the National Conference on Signal Processing, Communication and Networking (NCSPCN-2024) on 16.04.2024.
  • Dr. R. Gayathri organized the Faculty Research Day on 05.07.2024.
  • Dr. R. Gayathri organized the Students Research Day – SVCE Innovates 2024 on 16.04.2024.
  • Dr. R. Gayathri organized the Faculty Research Day on 26.05.2023.
  • Dr. R. Gayathri organized the National Conference on Signal Processing, Communication and Networking (NCSPCN-2023) on 09.05.2023.
  • Dr. R. Gayathri organized the Students Research Day – SVCE Innovates 2023 on 30.03.2023.
  • Dr. R. Gayathri organized a one-week International Short-Term Training Program on “Advanced Approaches and Insights on Artificial Intelligence and Deep Learning in Healthcare,” from 27.03.2023 to 31.03.2023.
  • Dr. R. Gayathri organized a one-week International Short-Term Training Program on “Emerging Trends and Research Challenges in Deep Learning Applications,” from 21.02.2022 to 26.02.2022.
  • Dr. R. Gayathri organized a three-day national-level workshop on “Centroid of Engineering in AI and ML” at SVCE from 12.08.2021 to 14.08.2021.
  • Dr. R. Gayathri organized a webinar on “Facts of Weather Radar Applications” on 15.06.2021 at SVCE.
  • Dr. R. Gayathri organized a webinar on “Machine Learning and Signal Processing (MLSP) in Applied Engineering and Technology” on 14.06.2020 at SVCE.
  • Dr. R. Gayathri organized a five-day International Short-Term Training Program on “Deep Learning Applications” from 19.11.2020 to 23.11.2020 at SVCE.
  • Dr. R. Gayathri organized a five-day Faculty Development Program on “Machine Learning and Its Applications” from 21.10.2020 to 25.10.2020 at SVCE.
  • Dr. R. Gayathri organized a webinar on “5G Communication and Its Research Perspective” on 07.09.2020 at SVCE.
  • Dr. R. Gayathri organized a two-day workshop on “Machine Learning in Computer Vision Applications” from 12.05.2020 to 13.05.2020 at SVCE.
  • Dr. R. Gayathri organized a national-level workshop on “Hands-on Workshop on ThingWorx IIoT” on 16.12.2019 at Sri Venkateswara College of Engineering.
  • Dr. R. Gayathri organized a national workshop on “Implementation of Image Processing Techniques using OpenCV – Research Perspective” on 29.04.2019, with Mr. A. P. Sanjay Kumar (Developer, R&D, Pantech Solutions Pvt. Ltd.) as the resource person.
  • Dr. R. Gayathri organized a one-day workshop on “VLSI Design Tools” on 10.03.2018 at Sri Venkateswara College of Engineering.
  • Dr. R. Gayathri organized the National Level Annual Technical Symposium “Upagraha’18” on 13.10.2018. The event was presided over by Ms. S. Mohana Sundari, Scientist and Head of Projects (Ground Control System), CVRDE, DRDO, Chennai, who delivered a talk on “Emerging Trends in Technology – Indian Defence.”
  • Dr. R. Gayathri organized a two-day workshop on “System Modeling, Simulation, and Implementation using MATLAB and OrCAD” from 13.03.2017 to 14.03.2017 at Sri Venkateswara College of Engineering.
  • Dr. R. Gayathri organized the National Level Annual Technical Symposium “Upagraha’17” on 27.09.2017.
  • Dr. R. Gayathri organized a one-day workshop on “Hands-on Training using MATLAB” on 01.04.2016 at Sri Venkateswara College of Engineering.
  • Dr. R. Gayathri organized the National Level Annual Technical Symposium “Upagraha’16” on 28.08.2016.
  • Dr. R. Gayathri organized a two-day workshop on “Advanced Trends in Image Processing and Applications” from 18.03.2016 to 19.03.2016 at Sri Venkateswara College of Engineering.
  • Dr. R. Gayathri organized the National Level Annual Technical Symposium “Upagraha’15” on 28.08.2015.
  • Dr. R. Gayathri organized a two-day workshop on “Recent Trends in Image Processing and Applications” from 02.12.2014 to 03.12.2014 at Sri Venkateswara College of Engineering.

Events Attended:

  • Dr. R. Gayathri, have successfully presented a research paper at the International Conference on Recent Developments in Computer and Information Technology held on 10-03-2026 at New Prince Shri Bhavani College of Engineering and Technology, Santhosapuram, Chennai. The title of the paper presented is “A Multi View Ensemble Intelligence Framework for Fake News Detection,”
  • R. Gayathri attended and presented a research paper at the International Conference on Computational and Cognitive Systems Science (ICCCSS’25), organized by the School of Computing, Rathinam Technical Campus (Autonomous), Coimbatore, on 30th–31st October 2025. She presented the paper titled “Multi-Label Remote Sensing Image Scene Classification using Deep Learning: A Review.”
  • Dr R.Gayathri, Professor of Sri Venkateswara College of Engineering, has participated in the Faculty Development Programme on “Industrial Electronics in Current Era,” conducted from 8/12/2025 to 12/12/2025 at Saveetha Engineering College, Chennai.
  • Participated in a two days workshop on Public Financial Management System (PFMS) conducted by Sri venkateswara College of Engineering from 31/10/2022 to 01/11/2022
  • Participated in Four days workshop on Walkthrough from AI & ML to XAI conducted by Sri venkateswara College of Engineering from 26/10/2022 to 29/10/2022
  • Participated in one day workshop on Outcome Based Education (OBE) conducted by Sri venkateswara College of Engineering on 27/07/2022.
  • Participated in an International Level Faculty Development Programme on “Research Advancements in Intelligent Computing Technologies” at Sri Krishna College of Engineering & Technology (Autonomous), Coimbatore 19/12/2022 23/12/2022
  • Participated and presented a paper titled “Joint Spectral-Spatial Feature Using Deep 3-D CNN for Hyperspectral Images,” 2022 International Conference on Electronic Systems and Intelligent Computing (ICESIC), IEEE International Conference, 2022 at Vel Tech university
  • Participated and presented a paper titled “SRAM Memory Built-in Self-Test using MARCH Algorithm,” 2022 International Conference on Augmented Intelligence and Sustainable Systems (ICAISS), Trichy, India, 2022,.
  • Participated in a Webinar on Data Visualization Using Tableau, conducted by Brain swig Edutech Pvt Ltd, Chennai on 27.04.2020.
  • Participated and acted as an Organizing Committee Member at the “International Conference on Science Engineering and Supply Chain Management”, conducted by IFERP, held on 22nd and 23rd November 2019 held in Chennai.
  • Participated in a National Workshop on “Industry 4.0” organized by IQA cell, from 29/08/2019 to 31/09/2019 at Sri Venkateswara College of Engineering.
  • Participated in a National level workshop on “Hands-on Workshop on Thingworx IIOT” on 16th December 2019 at Sri Venkateswara College of Engineering.
  • Participated and presented a paper titled “Handwritten Recognition for the Tamil Language: Overview, Challenges, and Future” at Elsevier International Conference on Recent Trends in Computing, Communication and Networking Technologies, from 18/10/2019 to 19/10/2019 at Kings Engineering College.
  • Participated and presented a paper titled “Hyperspectral target detection using Gram-Schmidt Orthogonal Projections” at Elsevier International Conference on Recent Trends in Computing, Communication, and Networking Technologies, from 18/10/2019 to 19/10/2019 at Kings Engineering College.
  • Participated and presented a paper titled in IEEE International Conference on science technology engineering & mathematics probing Artificial Intelligence Techniques and Research in IoT(Patriot) from 14/03/2019 to 15/03/2019 at Jeppiaar Engineering College. 
  • Attended an Anna University-sponsored FDTP on Cognitive Radio from 06/05/2019 to 11/05/2019 at Velammal Engineering College.
  • Participated in a two days workshop at Academic Research Summit 2019 on Data Science and AI. During 24.1.2019 and 25.1.2019 at IIT Madras. 
  • Participated in a curious program conducted by IITM’s HTIC Med Tech Incubator at IIT Madras Research Park, Chennai, on 14/9/2018 and 15/9/2018.
  • Completed training course in Vertical Integration Course for trainers at Maritime Foundation, Chennai from 29/1/2019 to 8/2/2019.
  • Attended TNSCST sponsored state level two-day workshop on “Change your life with IoT-The revolution of the Internet” organized by the Department of Information and Technology, SVCE from 10/08/2017 & to 11/08/2017.
  • Attended a technical seminar “Embedded safety and security”, by LDRA Academic Alliance Program at Hotel Le Royal Meridien, Chennai on 25/10/2017. 
  • Attended a national-level Inaugural Conference on Leveraging Research for Entrepreneurship Development & Innovation, Innovation 2017 by Entrepreneurship Development and Innovation Institute, Government of Tamilnadu, and Institute for Financial Management and Research at Hotel Le Royal Meridien, Chennai on 7/9/2017.
  • Attended a Faculty Development Program on “Image   Processing and Machine Perception” from 19th to 21st June 2017, at Alpha College of Engineering.
  • Attended three days of national-level Faculty development programs on “Internet on Things” from 7th to 9th December 2017 conducted by ResPro Labs in collaboration with Rajalakshmi Institute of Technology.
  • Attended a Faculty Development Program on “Research Methodology” on 21st and 22nd December 2016, at Meenakshi College of   Engineering, Chennai.
  • Attended a one-day workshop on “Audio and Image Signal Processing Using MATLAB” at Sri Venkateswara College of Engineering, on April 25, 2016.
  • Attended a Faculty Development Program on “Advancements in Biomedical Signal and Image Processing ” from 29.10.2015 to 30.10.2015, at Madras Institute of Technology campus of Anna University, Chrompet.
  • Attended a Faculty Development Program on “Tools for optical and microwave communication” from 26.9.2013 to 28.9.2013, at Sri Venkateswara College of Engineering.
  • Attended an NPTEL Workshop on 10.8.2013 at Sri Venkateswara College of Engineering.
  • Attended a Faculty Development Program on “Teaching Methodologies” from 20.6.2011 to 27.6.2011, at Vel Tech Engineering College.
  • Attended a National workshop on “Recent trends in VLSI” at Vel Tech Dr.RR & Dr.SR Technical University in September 2010. 
  • Attended a National workshop on “Recent trends in communication” at Vel Tech Dr.RR & Dr.SR Technical University in February 2010. 
  • Attended a National workshop on “Biometrics and Nonlinear Filters” at Anna University Coimbatore in February 2009. 
  • Attended a National workshop on “Embedded RTOS and Wireless Sensor Networks” at Anna University Coimbatore in March 2009. 
  • Attended a Workshop on “Signal Processing” by Crane software at Hindustan Engineering College, Padur Chennai in April 2003.
Laboratory Handled
Training Attended
Additional Responsibilities
  • ISO-PO In-charge, Professional Activities (Faculty & Staff) coordinator -1
  • Function and Video hall In-charge, Teaching Aids In-charge, Module Coordinator
Achievements

Achievements:

  • The best paper Award achieved for the paper titled, “Efficient Bilinear Pooling for Remote Sensing Image Categorization” was presented at the Research day ” organized by Sri Venkateswara College of Engineering held on July 5th, 2024.
  • Saambavi PU, Lathikaa Shri , Koushika Devi  and . R. Gayathri, received the best paper award for the paper titled “Robust Plastic Debris Detection in Maritime Environments using Convolutional Neural Network”, of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024 held at Sri Venkateswara College of Engineering.
  • Kavya s, Mahisha P, Nisha Dharshini N,  R Gayathri, received the best paper award for the paper titled “Bone Cancer Detection: Enhancing Early Diagnosis and Treatment Through Advanced Computational Techniques”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.held at Sri Venkateswara College of Engineering.
  • Nivetha P, Pooja varadarajan, Keerthana D, R.Gayathri, received the best paper award for the paper titled,  “Neuro-Bionic Prosthetic Hand Control Using EEG”. Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.held at Sri Venkateswara College of Engineering.
  • J.Buvana, Dr.R.Gayathri, S.Rajalakshmi received the best paper award and won the second place for the paper titled, “A Survey of Consensus Protocols In Permissioned and Permissionless Blockchain Network”, Proceedings of the National Conference on Signal Processing, Communication and Networking (NCSPCN-24) April 16, 2024.held at Sri Venkateswara College of Engineering.
  • Dr.R.Gayathri Professor, ECE  acted as Program Advisory Committee (Academic audit) on 27-2-2024 at Saveetha Engineering College.
  • Best Paper Award achieved for the paper titled, “Tamil Handwritten Character Recognition” was presented at the Research day” organized by Sri Venkateswara College of Engineering held on June 15th, 2022.
  • Best Paper Award achieved for the paper titled, “Joint Spectral-Spatial Feature Using Deep 3-D CNN for Hyperspectral Images” was presented at the IEEE International Conference on “Electronic System and Intelligent Computing” organized by Vel Tech University held on April 22nd and 23rd 2022.
  • Best Paper Award achieved for the paper titled, “A High-Performance Handwritten Character Recognition System Using Alex-Net Based On CNN for the Tamil Language” was presented in the AICTE-sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October 2020.
  • Exceptional contribution as a Primary Evaluator in “Toycathon 2021” from Ministry of Education, India
  • Dr.R.Gayathri, Associate Professor/ECE received Global Teacher Award 2021 from AKS Education Awards.
  • Dr.R.Gayathri, Associate Professor/ECE received the “International Best Researcher Award 2022” title awarded by ISSN and World Research Council & Times of Research.
  • Dr.R.Gayathri, Associate Professor/EC honoured as Editorial board member of the International Journal of Computer Science from 13 may 2022.
  • Dr.R.Gayathri, Associate Professor/EC honoured as Academic Editor of “Asian Journal of Research in Computer Science” during September 2018 – 2022.
  • Dr.R.Gayathri, Associate Professor/EC honoured as Academic Editor of “DECENT Journals” of brisbane, Queensland, Australia.
  • Serving as Member, Board of Studies, Electronics and Communication Engineering Department, SVCE (Autonomous).
  • Served as Member, Board of Studies, Electronics and Communication Engineering Department, Vel Tech University.
  • Best academic achievement in terms of 100 % pass percentage in Advanced digital image processing subject “CERTIFICATE OF APPRECIATION” during 2018.
  • Best academic achievement in terms of 100 % pass percentage in DSP Integrated Circuits subject “CERTIFICATE OF APPRECIATION” during 2017.
  • Best academic achievement in terms of 100 % pass percentage in CAD for VLSI circuits subject “CERTIFICATE OF APPRECIATION” during 2017.
  • Received best performance award for the year 2003-2004 for securing best performance results in signals and system in vel tech engineering college.
  • Best Paper Award achieved for the paper titled,”A High Performance Handwritten Character Recognition System Using Alex-Net Based On CNN for Tamil Language” was presented in the AICTE sponsored International Conference on “Smart Materials & Emerging Technologies for Industry 4.0” organized by Sri Venkateswara College of Engineering, pennalur on 16th and 17th October, 2020.
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