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Varun Kelkar
Varun Kelkar
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Cited by
Year
On hallucinations in tomographic image reconstruction
S Bhadra*, VA Kelkar*, FJ Brooks, MA Anastasio
IEEE transactions on medical imaging 40 (11), 3249-3260, 2021
842021
Harmonic optical tomography of nonlinear structures
C Hu*, JJ Field*, V Kelkar, B Chiang, K Wernsing, KC Toussaint, ...
Nature Photonics 14 (9), 564-569, 2020
432020
Impact of deep learning-based image super-resolution on binary signal detection
X Zhang*, VA Kelkar*, J Granstedt, H Li, MA Anastasio
Journal of Medical Imaging 8 (6), 065501, 2021
32*2021
Compressible latent-space invertible networks for generative model-constrained image reconstruction
VA Kelkar, S Bhadra, MA Anastasio
IEEE transactions on computational imaging 7, 209-223, 2021
312021
Prior Image-Constrained Reconstruction using Style-Based Generative Models
VA Kelkar, MA Anastasio
International Conference on Machine Learning (ICML) 2021; PMLR 139, 5367-5377, 2021
262021
Assessing the ability of generative adversarial networks to learn canonical medical image statistics
VA Kelkar, DS Gotsis, FJ Brooks, KC Prabhat, KJ Myers, R Zeng, ...
IEEE transactions on medical imaging, 2023
192023
Second-harmonic patterned polarization-analyzed reflection confocal microscopy of stromal collagen in benign and malignant breast tissues
C Okoro, V Kelkar, M Sivaguru, R Emmadi, KC Toussaint Jr
Scientific reports 8 (1), 16243, 2018
162018
SlabGAN: a method for generating efficient 3D anisotropic medical volumes using generative adversarial networks
JL Granstedt, VA Kelkar, W Zhou, MA Anastasio
Medical Imaging 2021: Image Processing 11596, 329-335, 2021
52021
Measurement of differential modal group delay of a few-mode fiber using a Fourier domain mode-locked laser
V Kelkar, S Swain, D Venkitesh
Optics Letters 43 (9), 2165-2168, 2018
52018
Reversible inter-degree-of-freedom optical-coherence conversion via entropy swapping
M Harling, V Kelkar, C Okoro, M Diouf, AF Abouraddy, KC Toussaint
Optics Express 30 (16), 29584-29597, 2022
42022
Application of DatasetGAN in medical imaging: preliminary studies
Z Fan, V Kelkar, MA Anastasio, H Li
Medical Imaging 2022: Image Processing 12032, 452-458, 2022
42022
Machine-learning-enabled geometric compliance improvement in two-photon lithography without hardware modifications
Y Yang, VA Kelkar, HS Rajput, ACS Coariti, KC Toussaint Jr, C Shao
Journal of Manufacturing Processes 76, 841-849, 2022
42022
Demonstration of flat-top beam illumination in widefield multiphoton microscopy
MM Kabir, HS Rajput, VA Kelkar, AC Salazar Coariti, KC Toussaint Jr
Journal of Biomedical Optics 25 (1), 014503-014503, 2020
42020
AmbientFlow: Invertible generative models from incomplete, noisy measurements
VA Kelkar, R Deshpande, A Banerjee, MA Anastasio
Transactions on Machine Learning Research (TMLR), 2024
32024
Demonstration of intrinsic non-separability and locked entropy in partially coherent vector optical fields
VA Kelkar, C Okoro, KC Toussaint, AF Abouraddy
Laser Science, JW3A. 14, 2019
32019
Evaluating generative stochastic image models using task-based image quality measures
VA Kelkar, DS Gotsis, R Deshpande, FJ Brooks, KC Prabhat, KJ Myers, ...
Medical Imaging 2023: Image Perception, Observer Performance, and Technology …, 2023
22023
Partially degenerate inter-modal four wave mixing studies in few-mode fiber in an all-fiber configuration
S Swain, V Kelkar, D Venkitesh
2017 Asia Communications and Photonics Conference (ACP), 1-3, 2017
22017
Sparsity-Driven Joint Blind Deconvolution-Demodulation with Application to Motor Fault Detection
VA Kelkar, D Liu, H Inoue, M Kanemaru
ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and …, 2023
12023
Reversible coherence conversion across optical degrees-of-freedom: a tutorial
M Harling, V Kelkar, AF Abouraddy, KC Toussaint Jr
Journal of Optics 25 (5), 053502, 2023
12023
Coherency matrices for characterization of vector optical fields
VA Kelkar
University of Illinois at Urbana-Champaign, 2019
12019
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Articles 1–20