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Varun A. Kelkar
Researcher, Analog Devices, Inc.
Joined
July 2021
Names
Varun A. Kelkar
(Preferred)
,
Varun Kelkar
,
Varun A Kelkar
Emails
****@illinois.edu
(Confirmed)
,
****@analog.com
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
Semantic Scholar
Career & Education History
Researcher
Analog Devices, Inc.
(analog.com)
2023
–
Present
PhD student
University of Illinois, Urbana Champaign
(illinois.edu)
2017
–
2023
Undergrad student
Indian Institute of Technology Madras
(iitm.ac.in)
2013
–
2017
Advisors, Relations & Conflicts
PhD Advisor
Mark A. Anastasio
2019
–
2023
Expertise
compressed sensing
,
inverse problems
,
image reconstruction
,
image restoration
,
generative models
2018
–
Present
Publications
AmbientFlow: Invertible generative models from incomplete, noisy imaging measurements
Varun A. Kelkar
,
Rucha Deshpande
,
Arindam Banerjee
,
Mark Anastasio
NeurIPS 2023 Deep Inverse Workshop Oral
Readers:
Everyone
AmbientFlow: Invertible generative models from incomplete, noisy measurements
Varun A. Kelkar
,
Rucha Deshpande
,
Arindam Banerjee
,
Mark Anastasio
Accepted by TMLR
Readers:
Everyone
Assessing the ability of generative adversarial networks to learn canonical medical image statistics
Varun A. Kelkar
,
Dimitrios S. Gotsis
,
Frank J. Brooks
,
Prabhat KC
,
Kyle J. Myers
,
Rongping Zeng
,
Mark A. Anastasio
2022 (modified: 01 Nov 2022)
CoRR 2022
Readers:
Everyone
On Hallucinations in Tomographic Image Reconstruction
Sayantan Bhadra
,
Varun A. Kelkar
,
Frank J. Brooks
,
Mark A. Anastasio
2021 (modified: 01 Nov 2022)
IEEE Trans. Medical Imaging 2021
Readers:
Everyone
Prior Image-Constrained Reconstruction using Style-Based Generative Models
Varun A. Kelkar
,
Mark A. Anastasio
2021 (modified: 14 Sept 2021)
ICML 2021
Readers:
Everyone
Compressible Latent-Space Invertible Networks for Generative Model-Constrained Image Reconstruction
Varun A. Kelkar
,
Sayantan Bhadra
,
Mark A. Anastasio
2021 (modified: 14 Sept 2021)
IEEE Trans. Computational Imaging 2021
Readers:
Everyone
Prior Image-Constrained Reconstruction using Style-Based Generative Models
Varun A. Kelkar
,
Mark A. Anastasio
2021 (modified: 14 Sept 2021)
CoRR 2021
Readers:
Everyone
Impact of deep learning-based image super-resolution on binary signal detection
Xiaohui Zhang
,
Varun A. Kelkar
,
Jason L. Granstedt
,
Hua Li
,
Mark A. Anastasio
2021 (modified: 14 Sept 2021)
CoRR 2021
Readers:
Everyone
On hallucinations in tomographic image reconstruction
Sayantan Bhadra
,
Varun A. Kelkar
,
Frank J. Brooks
,
Mark A. Anastasio
2020 (modified: 14 Sept 2021)
CoRR 2020
Readers:
Everyone
Co-Authors
Arindam Banerjee
Dimitrios S. Gotsis
Frank J. Brooks
Hua Li
Jason L. Granstedt
Kyle J. Myers
Mark A. Anastasio
Mark Anastasio
Prabhat KC
Rongping Zeng
Rucha Deshpande
Sayantan Bhadra
Xiaohui Zhang