Abhiram Gnanasambandam

Low-Light Demosaicking and Denoising for Small Pixels Using Learned Frequency Selection

Omar A. Elgendy, Abhiram Gnanasambandam, Stanley H. Chan et al. · IEEE Transactions on Computational Imaging · 2021 · 37 citations

Engineering, Machine Learning, Sparse Imaging +17

Photon-Limited Object Detection using Non-local Feature Matching and Knowledge Distillation

Chengxi Li, Xiangyu Qu, Abhiram Gnanasambandam et al. · 2021 · 37 citations

Megapixel photon-counting color imaging using quanta image sensor

Abhiram Gnanasambandam, Omar A. Elgendy, Jiaju Ma et al. · Optics Express · 2019 · 36 citations · Full text

Photon Limited Non-Blind Deblurring Using Algorithm Unrolling

Yash Sanghvi, Abhiram Gnanasambandam, Stanley H. Chan · IEEE Transactions on Computational Imaging · 2022 · 22 citations

Engineering, Deblurring, Image Analysis +17

Photon-Limited Blind Deconvolution Using Unsupervised Iterative Kernel Estimation

Yash Sanghvi, Abhiram Gnanasambandam, Zhiyuan Mao et al. · IEEE Transactions on Computational Imaging · 2022 · 11 citations

Engineering, Machine Learning, Iterative Kernel Estimation +16