1 citations · 2 across the 5 of their papers we have counts for
5 papers
On compactly supported discrete radial wavelets in and application in Tomography
K. Z. Najiya, Akshaya Ravichandran, C. S. Sastry
Radially symmetric wavelets possessing multiresolution framework are found to be useful in different fields like Pattern recognition, Computed Tomography (CT) etc. The compactly su…
Sufficient conditions for the uniqueness of solution of the weighted norm minimization problem
K. Z. Najiya, Munnu Sonkar, C. S. Sastry
Prior support constrained compressed sensing, achieved via the weighted norm minimization, has of late become popular due to its potential for applications. For the weighted norm m…
Sparse recovery guarantees for block orthogonal binary matrices constructed via Generalized Euler Squares
Pradip Sasmal, Phanindra Jampana, C. S. Sastry
In recent times, the construction of deterministic matrices has gained popularity as an alternative of random matrices as they provide guarantees for recovery of sparse signals. In…
Dictionary-based Monitoring of Premature Ventricular Contractions: An Ultra-Low-Cost Point-of-Care Service
Bollepalli S. Chandra, Challa S. Sastry, Laxminarayana Anumandla +1
While cardiovascular diseases (CVDs) are prevalent across economic strata, the economically disadvantaged population is disproportionately affected due to the high cost of traditio…
Deterministic construction of sparse binary and ternary matrices from existing binary sensing matrices
Pradip Sasmal, R. Ramu Naidu, C. S. Sastry +1
In the present work, we discuss a procedure for constructing sparse binary and ternary matrices from existing two binary sensing matrices. The matrices that we construct have sever…