Intelligent Imaging Lab
Computational Optics
MetaTele: Compact Refractive Metasurface Computational Telephoto Camera
Harshana Weligampola, Yuanrui Chen, Abhiram Gnanasambandam, Dilshan Godaliyadda, Hamid R. Sheikh, Stanley H. Chan, Qi Guo
OSA Optics Express, 2026
Direct Kernel Optimization: Efficient Design for Opto-Electronic Convolutional Neural Networks
Ali Almuallem, Harshana Weligampola, Abhiram Gnanasambandam, Wei Xu, Dilshan Godaliyadda, Hamid R. Sheikh, Stanley H. Chan, Qi Guo
IEEE ICIP, 2026
Diffusion Algorithm for Metalens Optical Aberration Correction
Harshana Weligampola, Yuanrui Chen, Weiheng Tang, Qi Guo, Stanley H. Chan
IEEE ICASSP, 2026
Kernel Diffusion: An Alternate Approach to Blind Deconvolution
Yash Sanghvi, Yiheng Chi, Stanley H. Chan
ECCV, 2024