Sunil Kumar

prof_pic.jpg

To those who stumble here. Hey! I am Sunil, a Master’s student at Georgia Tech. My research primarily focuses on 3D Computer Vision. I am interested in problems dealing with the intersection of 3D Perception and Autonomous driving.

Currently I am working with Yongsheng Chen and Lu Gan on problems relating to 3D reconstruction of Hyperspectral Imaging environments for Agricultural applications.

Feel free to contact me via email if you want to discuss a collaboration or just a friendly chat :)

news

Nov 06, 2025 Paper accepted to 3DV 2026! 🎉
Diffusion Denoised Hyperspectral Gaussian Splatting — our work on wavelength-aware 3D Gaussian Splatting with diffusion-based denoising for hyperspectral novel view synthesis.
Jun 04, 2025 “Hyperspectral Neural Radiance Fields” accepted as a spotlight at CVPR 2025: Neural Fields Beyond Conventional Cameras 2025! :sparkles: :rocket:
Dec 12, 2024 Completed M.S. in Computer Science from Georgia Institute of Technology! 🎓 🎉
Jun 16, 2024 Joining the Shein AI Team as a Computer Vision Intern :sparkles: :smile:
Aug 17, 2023 Starting my M.S in CS at Georgia Tech

selected publications

  1. hs-moving-camera.gif
    Hyperspectral Neural Radiance Fields
    Gerry Chen, Sunil Kumar Narayanan, Thomas Gautier Ottou, and 4 more authors
    2024
  2. ddhgs-moving-camera.gif
    Diffusion-Denoised Hyperspectral Gaussian Splatting
    Sunil Kumar Narayanan, Lingjun Zhao, Lu Gan, and 1 more author
    2025
    3DV 2026