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Jayakumar T V

Assistant Professor, Department of Computer Science and Engineering, School of Computing, Amritapuri

Qualification: M.Tech.
jayakumartv@am.amrita.edu
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Research Interest: Remote Sensing, Deep Learning

Bio

Jayakumar T V is an Assistant Professor at the Amrita School of Computing, Amrita Vishwa Vidyapeetham, Amritapuri Campus, Kerala, India. He received the M.Tech. degree in Computer Science and Engineering from the University of Kerala in 2012 and is currently pursuing the Ph.D. degree at the Indian Institute of Space Science and Technology (IIST), India. His research interests include deep learning, computer vision, image processing, semantic segmentation, and remote sensing.

Publications

Journal Article

Year : 2026

fKAN-UNet: Lightweight Road Segmentation With Fractional Spectral Modeling and Directional Convolutions

Cite this Research Publication : T. V. Jayakumar, Deepak Mishra, Anandakumar M. Ramiya, Jai G. Singla, fKAN-UNet: Lightweight Road Segmentation With Fractional Spectral Modeling and Directional Convolutions, IEEE Geoscience and Remote Sensing Letters, Institute of Electrical and Electronics Engineers (IEEE), 2026, https://doi.org/10.1109/lgrs.2025.3646064

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Year : 2026

Exploring the Generalization Limits of UNet Variants in Road Extraction

Cite this Research Publication : T. V. Jayakumar, Deepak Mishra, M. Ramiya Anandakumar, Jai G. Singla, Exploring the Generalization Limits of UNet Variants in Road Extraction, Journal of the Indian Society of Remote Sensing, Springer Science and Business Media LLC, 2026, https://doi.org/10.1007/s12524-025-02406-6

Publisher : Springer Science and Business Media LLC

Year : 2025

Gradient-Aware Directional Convolution With Kolmogorov Arnold Network-Enhanced Feature Fusion for Road Extraction

Cite this Research Publication : Jayakumar T V, Deepak Mishra, Anandakumar M Ramiya, Jai G Singla, Gradient-Aware Directional Convolution With Kolmogorov Arnold Network-Enhanced Feature Fusion for Road Extraction, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Institute of Electrical and Electronics Engineers (IEEE), 2025, https://doi.org/10.1109/jstars.2025.3605245

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Year : 2025

Deep learning in monocular 3D human pose estimation: Systematic review of contemporary techniques and applications

Cite this Research Publication : Divya Udayan J, Jayakumar TV, Raghu Raman, HyungSeok Kim, Prema Nedungadi, Deep learning in monocular 3D human pose estimation: Systematic review of contemporary techniques and applications, Multimedia Tools and Applications, Springer Science and Business Media LLC, 2025, https://doi.org/10.1007/s11042-024-20495-2

Publisher : Springer Science and Business Media LLC

Conference Proceedings

Year : 2025

DepthLiteNet: A Feature Selective and Lightweight Architecture for Road Extraction from Satellite Imagery

Cite this Research Publication : Jayakumar T V, Amrutha Aneesh, Deepak Mishra, Ramiya Anandakumar M, Jai G Singla, DepthLiteNet: A Feature Selective and Lightweight Architecture for Road Extraction from Satellite Imagery, IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium, IEEE, 2025, https://doi.org/10.1109/igarss55030.2025.11242310

Publisher : IEEE

Year : 2025

CampusVision: Augmented Reality Campus walkthrough from Satellite images

Cite this Research Publication : Jayakumar T V, Deepak Mishra, Ramiya A M, Jai G Singla, CampusVision: Augmented Reality Campus walkthrough from Satellite images, 2025 IEEE International Conference on Next-Gen Technologies of Artificial Intelligence and Geoscience Remote Sensing (EarthSense), IEEE, 2025, https://doi.org/10.1109/earthsense66084.2025.11297321

Publisher : IEEE

Year : 2025

Exploring IIST in Virtual Reality: A Geospatially Accurate 3D Campus Tour for Meta Quest 3

Cite this Research Publication : Jayakumar T V, Deepak Mishra, Ramiya Anandakumar M, Bhargav Parulekar, Jai G Singla, Exploring IIST in Virtual Reality: A Geospatially Accurate 3D Campus Tour for Meta Quest 3, 2025 IEEE India Geoscience and Remote Sensing Symposium (InGARSS), IEEE, 2025, https://doi.org/10.1109/ingarss67683.2025.11583889

Publisher : IEEE

Year : 2025

Recalibrating Features for Road Extraction: A CBAM Enhanced Unet Approach

Cite this Research Publication : Aron Mathew Tom, Jayakumar T V, Deepak Mishra, Anandakumar M Ramiya, Recalibrating Features for Road Extraction: A CBAM Enhanced Unet Approach, 2025 IEEE India Geoscience and Remote Sensing Symposium (InGARSS), IEEE, 2025, https://doi.org/10.1109/ingarss67683.2025.11583787

Publisher : IEEE

Year : 2025

MoE-RoadNet: A Mixture of Experts Framework for Enhanced Road Extraction from Satellite Imagery

Cite this Research Publication : Jayakumar T Vo, Deepak Mishra, Ramiya Anandakumar M, Jai G Singla, MoE-RoadNet: A Mixture of Experts Framework for Enhanced Road Extraction from Satellite Imagery, 2025 IEEE India Geoscience and Remote Sensing Symposium (InGARSS), IEEE, 2025, https://doi.org/10.1109/ingarss67683.2025.11583921

Publisher : IEEE

Year : 2024

Evaluation of UNet architecture variants for road network extraction from high resolution geospatial dataset

Cite this Research Publication : T V Jayakumar, Deepak Mishra, A M Ramiya, Bhargav Parulekar, C V Pranav, Jai G Singla, Evaluation of UNet architecture variants for road network extraction from high resolution geospatial dataset, 2024 IEEE India Geoscience and Remote Sensing Symposium (InGARSS), IEEE, 2024, https://doi.org/10.1109/ingarss61818.2024.10984102

Publisher : IEEE

FDP / Workshops
  • Faculty Enablement Program (FEP) on Internet of things, conducted by Infosys Limited at NMAM Institute of Technology, Nitte during December 18 – 22, 2017.
  • FDP on Open Source Tools for Computing, conducted by TEQIP II at GEC Thrissur during July 11-15 , 2016.
  • Train the Trainer Workshop on Python Programming, conducted by Infosys Limited at Nehru College during March 14 -16 2016.
  • FDP on Ethical Hacking, by organised by the Department of Computer Science and Engineering, Vidya Academy of Science and Technology during January 14 – 16, 2016.
  • Self Awareness and Integral Education ( SAIE 2015 ), conducted by Translational Research and Professional Leadership Centre at Department of Computational Biology , Kariyavattom Campus, University of Kerala during November 24 – 27, 2015
  • Faculty Enablement Program (FEP) on Mobile Application Development using Android and PhoneGap, conducted by Infosys Limited at NMAM Institute of Technology, Nitte during September 07 – 11, 2015.
  • Faculty Enablement Program (FEP) on Foundation Program 4.0, conducted by Infosys Limited at Infosys Limited, Mangalore Development Centre during June 22 – 24, 2015.
  • TEQIP – II Faculty and Staff Development Programme on Basics of Computational Complexity Theory, Government Engineering College, Sreekrishnapuram, Palakkad during January 14 – 16, 2015.
  • Faculty Enablement Program (FEP) on Foundation Program 4.0, conducted by Infosys Limited at Infosys Limited, Mangalore Development Centre during December 15 – 19, 2014.
  • Train the Trainer Workshop on Responsive Web Design using jQuery Mobile, conducted by Infosys Limited at Lourdes Matha College of Science and Technology during June 4 – 6, 2014.
  • Two Day Workshop on Enhancing Research Skills for Computer Science Researchers, conducted by Department of Computer Science, University of Kerala, Kariavattom, Thiruvananthapuram during November 28 – 29, 2013.
  • Faculty Development Training Programme, conducted by Nettur Technical Training Foundation at Vidya Academy of Science and Technology during July 8 – 20, 2013
  • Faculty Enablement Program (FEP) on Foundation Program 3.1, conducted by Infosys Limited at Infosys Limited, at Toc H Institute of Science and Technology, Ernakulam during June 17 – 21, 2013.
  • Train the Trainer Workshop on Mobile Application Development using Android, conducted by Infosys Limited at Lourdes Matha College of Science and Technology during February 13 – 15, 2013.

Workshops Conducted

  • Infosys Campus Connect Foundation Program (65 Hours) – Five Batches, at Vidya Academy of Science and Technology, from June 2017 to August 2017.
  • Handled Session in Three Day Workshop on Machine Learning and Natural Language Processing, organized by IEI, CSI, ISTE Chapters at Vidya Academy of Science and Technology, during September 2016.
  • Infosys Campus Connect Foundation Program ( 65 Hours ) – Batch I, at Vidya Academy of Science and Technology, from June 2016 to August 2016.
  • Infosys Campus Connect Foundation Program ( 28 Hours ) – Batch H, at Vidya Academy of Science and Technology, from February 2016 to April 2016.
  • JAVA, JSP and Android training program (150 Hours) , at Vidya Academy of Science and Technology, from June 2015 to June 2016.
  • Infosys Campus Connect Foundation Program ( 65 Hours ) – Batch G, at Vidya Academy of Science and Technology, from December 2014 to March 2015.
  • One Day Workshop on Web Design, organised by ISTE, IE and CSI Chapters Chapters at Vidya Academy of Science and Technology, on November 1, 2014.
  • Handled a Session in Two Day Workshop on MATLAB, organised by IEI, CSI, ISTE Chapters at Vidya Academy of Science and Technology, during January 22 – 23, 2013.
Talks Delivered

Research Talks Delivered

  • “Introduction to AR, VR, and XR” during the Workshop on Innovative Geospatial Analysis through Extended Reality, jointly organized by IIST and the IEEE GRSS Kerala Section Student Chapter, held at IIST from 24–25 April 2025.

Invited Talks

  • “Deep Learning for Computer Vision”, School of Computer Sciences, MG University, April 10-11,2025
Membership

IEEE Graduate Student Member, ISTE Life Member

Awards
  1. Recognized as GOLD partner faculty under Infosys Inspire – The Campus Connect Faculty Partnership Model in 2018 and 2017, SILVER in 2016 and BRONZE in 2015.
  2. Travel Grant of 1550 USD from IEEE-GRSS for presenting research work in IGARSS 2025 held at Brisbane, Australia.
  3. Geospatial Intelligence AI/ML hackathon for smart rural planning organized by Ministry of Panchayat Raj Winner: Innovation and excellence category, held at IIT Tirupathi, June 2026
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