Challa S Sastry
Indian Institute of Technology Hyderabad
H-index: 14
Asia-India
Top articles of Challa S Sastry
Title | Journal | Author(s) | Publication Date |
---|---|---|---|
Analysis of general weights in weighted ℓ1− 2 minimization through applications | Digital Signal Processing | KZ Najiya Challa S Sastry | 2023/3/1 |
Interior reconstruction in tomography via prior support constrained compressed sensing | Journal of Inverse and Ill-posed Problems | Munnu Sonkar KZ Najiya Challa Subrahmanya Sastry | 2023/2/1 |
Sufficient conditions for the uniqueness of solution of the weighted norm minimization problem | KZ Najiya Munnu Sonkar Challa S Sastry | 2022/3/6 | |
Local recovery bounds for prior support constrained Compressed Sensing | Subrahmanya Sastry Challa | 2022 | |
Sparsity-driven deterministic sampling strategy for coded aperture x-ray computed tomography | Measurement Science and Technology | Munnu Sonkar Pradip Sasmal Prasad Theeda CS Sastry | 2021/12/29 |
Kernels for Incoherent Projection and Orthogonal Matching Pursuit | Subrahmanya Sastry Challa | 2022 | |
Construction of Binary Matrices as a Union of Orthogonal Blocks via Generalized Euler Squares | IEEE Signal Processing Letters | Pradip Sasmal Phanindra Jampana Challa S Sastry | 2021/4/14 |
Improved Performance Guarantees for Orthogonal Matching Pursuit and Application to Dimensionality Reduction | Munnu Sonkar Latika Tiwari CS Sastry | 2021 | |
Nullspace Property for Optimality of Minimum Frame Angle Under Invertible Linear Operators | IEEE Signal Processing Letters | Pradip Sasmal Prasad Theeda Phanindra Jampana Challa S Sastry | 2021/9/13 |
Radial Wavelets & Application to Image Reconstruction | Akshaya Ravichandran CS Sastry | 2020 | |
On compactly supported discrete radial wavelets in and application in Tomography | arXiv preprint arXiv:2009.05075 | KZ Najiya Akshaya Ravichandran CS Sastry | 2020/9/10 |
Notable papers and trends from 2019 in sensors, signals, and imaging informatics | William Hsu Christian Baumgartner Thomas M Deserno | 2020/8 | |
A novel low-complexity compressed data aggregation method for energy-constrained IoT networks | IEEE Transactions on Green Communications and Networking | M Amarlingam KVV Durga Prasad Pachamuthu Rajalakshmi Sumohana S Channappayya Challa S Sastry | 2020/1/15 |