Follow
Abhiram Gnanasambandam
Abhiram Gnanasambandam
Verified email at purdue.edu - Homepage
Title
Cited by
Cited by
Year
Optical adversarial attack
A Gnanasambandam, AM Sherman, SH Chan
Proceedings of the IEEE/CVF International Conference on Computer Vision, 92-101, 2021
642021
Dynamic low-light imaging with quanta image sensors
SHC Y Chi, A Gnanasambandam, V Koltun
47*2020
Low-light demosaicking and denoising for small pixels using learned frequency selection
OA Elgendy, A Gnanasambandam, SH Chan, J Ma
IEEE Transactions on Computational Imaging 7, 137-150, 2021
372021
HDR imaging with quanta image sensors: Theoretical limits and optimal reconstruction
A Gnanasambandam, SH Chan
IEEE transactions on computational imaging 6, 1571-1585, 2020
362020
Image classification in the dark using quanta image sensors
A Gnanasambandam, SH Chan
Computer Vision–ECCV 2020: 16th European Conference, Glasgow, UK, August 23 …, 2020
362020
Megapixel Photon-Counting Color Imaging using Quanta Image Sensor
A Gnanasambandam, O Elgendy, J Ma, S Chan
OSA Optics Express, 2019
352019
Photon-limited object detection using non-local feature matching and knowledge distillation
C Li, X Qu, A Gnanasambandam, OA Elgendy, J Ma, SH Chan
Proceedings of the IEEE/CVF International Conference on Computer Vision …, 2021
302021
Photon limited non-blind deblurring using algorithm unrolling
Y Sanghvi, A Gnanasambandam, SH Chan
IEEE Transactions on Computational Imaging 8, 851-864, 2022
212022
One size fits all: Can we train one denoiser for all noise levels?
A Gnanasambandam, S Chan
International Conference on Machine Learning, 3576-3586, 2020
212020
Exposure-referred signal-to-noise ratio for digital image sensors
A Gnanasambandam, SH Chan
IEEE Transactions on Computational Imaging 8, 561-575, 2022
172022
Photon-limited blind deconvolution using unsupervised iterative kernel estimation
Y Sanghvi, A Gnanasambandam, Z Mao, SH Chan
IEEE Transactions on Computational Imaging 8, 1051-1062, 2022
102022
High Dynamic Range Imaging using Quanta Image Sensors
A Gnanasambandam, J Ma, SH Chan
International Image Sensor Workshop 2019, 2019
82019
Photon-Counting Imaging with Multi-Bit Quanta Image Sensor
J Ma, YW Chung, A Gnanasambandam, SH Chan, S Masoodian
International Image Sensor Workshop 2019, 2019
42019
Graph-based depth denoising & dequantization for point cloud enhancement
X Zhang, G Cheung, J Pang, Y Sanghvi, A Gnanasambandam, SH Chan
IEEE Transactions on Image Processing 31, 6863-6878, 2022
32022
Photon-limited deblurring using algorithm unrolling
Y Sanghvi, A Gnanasambandan, SH Chan
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
22022
Computer vision at low light
A Gnanasambandam
Purdue University, 2022
22022
On the sum capacity of many-to-one and one-to-many Gaussian interference channels
A Gnanasambandam, R Chaluvadi, S Bhashyam
2017 51st Asilomar Conference on Signals, Systems, and Computers, 1842-1846, 2017
22017
Quality control of Doppler spectra from a vertically pointing, S-band profiling radar
SL Belak, RL Tanamachi, ML Asel, G Dennany, A Gnanasambandam, ...
Journal of Atmospheric and Oceanic Technology 41 (4), 375-391, 2024
2024
The Secrets of Non-Blind Poisson Deconvolution
A Gnanasambandam, Y Sanghvi, SH Chan
IEEE Transactions on Computational Imaging, 2024
2024
Systems and methods for object detection in extreme low-light conditions
LI Chengxi, A GNANASAMBANDAM, QU Xiangyu
US Patent App. 18/045,716, 2023
2023
The system can't perform the operation now. Try again later.
Articles 1–20