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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
972021
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
492020
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
35*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
352021
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 42 (6), 1799-1808, 2023
272023
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
242021
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
192018
Reversible inter-degree-of-freedom optical-coherence conversion via entropy swapping
M Harling, V Kelkar, C Okoro, M Diouf, AF Abouraddy, KC Toussaint Jr
Optics Express 30 (16), 29584-29597, 2022
62022
AmbientFlow: Invertible generative models from incomplete, noisy measurements
VA Kelkar, R Deshpande, A Banerjee, MA Anastasio
Transactions on Machine Learning Research (TMLR), 2024
52024
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
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
52020
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
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
Report on the AAPM Grand Challenge on deep generative modeling for learning medical image statistics
R Deshpande*, VA Kelkar*, D Gotsis, P Kc, R Zeng, KJ Myers, FJ Brooks, ...
ArXiv, 2024
3*2024
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
Locked entropy in partially coherent optical fields
M Harling, VA Kelkar, KC Toussaint Jr, AF Abouraddy
Physical Review A 109 (2), L021501, 2024
22024
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
22023
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
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Articles 1–20