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Saiprasad Ravishankar

Showing results (1-10 of 22) with videos related to

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IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society|July 30, 2013
Learning doubly sparse transforms for imagesSaiprasad Ravishankar, Yoram Bresler
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference|January 19, 2012
Adaptive sampling design for compressed sensing MRISaiprasad Ravishankar, Yoram Bresler
IEEE Transactions on Medical Imaging|November 5, 2010
MR image reconstruction from highly undersampled k-space data by dictionary learningSaiprasad Ravishankar, Yoram Bresler
Medical Physics|September 13, 2021
Multilayer residual sparsifying transform (MARS) model for low-dose CT image reconstructionXikai Yang, Yong Long, Saiprasad Ravishankar
Information and Inference : a Journal of the IMA|December 21, 2020
Analysis of fast structured dictionary learningSaiprasad Ravishankar, Anna Ma, Deanna Needell
IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society|August 22, 2018
VIDOSAT: High-Dimensional Sparsifying Transform Learning for Online Video DenoisingBihan Wen, Saiprasad Ravishankar, Yoram Bresler
IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society|January 12, 2022
Exploiting Non-Local Priors via Self-Convolution for Highly-Efficient Image RestorationLanqing Guo, Zhiyuan Zha, Saiprasad Ravishankar, et al.
IEEE Transactions on Computational Imaging|January 30, 2018
Efficient Sum of Outer Products Dictionary Learning (SOUP-DIL) and Its Application to Inverse ProblemsSaiprasad Ravishankar, Raj Rao Nadakuditi, Jeffrey A Fessler
Applied Optics|April 26, 2022
Physics-driven learning of Wasserstein GAN for density reconstruction in dynamic tomographyZhishen Huang, Marc Klasky, Trevor Wilcox, et al.
Proceedings of the IEEE. Institute of Electrical and Electronics Engineers|February 26, 2020
Image Reconstruction: From Sparsity to Data-adaptive Methods and Machine LearningSaiprasad Ravishankar, Jong Chul Ye, Jeffrey A Fessler
Pageof 3

Showing results (1-10 of 22) with videos related to

Sort By:
Pageof 3
IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society|July 30, 2013
Learning doubly sparse transforms for imagesSaiprasad Ravishankar, Yoram Bresler
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference|January 19, 2012
Adaptive sampling design for compressed sensing MRISaiprasad Ravishankar, Yoram Bresler
IEEE Transactions on Medical Imaging|November 5, 2010
MR image reconstruction from highly undersampled k-space data by dictionary learningSaiprasad Ravishankar, Yoram Bresler
Medical Physics|September 13, 2021
Multilayer residual sparsifying transform (MARS) model for low-dose CT image reconstructionXikai Yang, Yong Long, Saiprasad Ravishankar
Information and Inference : a Journal of the IMA|December 21, 2020
Analysis of fast structured dictionary learningSaiprasad Ravishankar, Anna Ma, Deanna Needell
IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society|August 22, 2018
VIDOSAT: High-Dimensional Sparsifying Transform Learning for Online Video DenoisingBihan Wen, Saiprasad Ravishankar, Yoram Bresler
IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society|January 12, 2022
Exploiting Non-Local Priors via Self-Convolution for Highly-Efficient Image RestorationLanqing Guo, Zhiyuan Zha, Saiprasad Ravishankar, et al.
IEEE Transactions on Computational Imaging|January 30, 2018
Efficient Sum of Outer Products Dictionary Learning (SOUP-DIL) and Its Application to Inverse ProblemsSaiprasad Ravishankar, Raj Rao Nadakuditi, Jeffrey A Fessler
Applied Optics|April 26, 2022
Physics-driven learning of Wasserstein GAN for density reconstruction in dynamic tomographyZhishen Huang, Marc Klasky, Trevor Wilcox, et al.
Proceedings of the IEEE. Institute of Electrical and Electronics Engineers|February 26, 2020
Image Reconstruction: From Sparsity to Data-adaptive Methods and Machine LearningSaiprasad Ravishankar, Jong Chul Ye, Jeffrey A Fessler
Pageof 3