Greedy Algorithms for Sparse and Positive Signal Recovery Based on Bit-Wise MAP Detection.

Jeongmin Chae Song-Nam Hong

Published in: IEEE Trans. Signal Process. (2020)

Keyphrases

signal recovery
greedy algorithms
greedy algorithm
bit wise
orthogonal matching pursuit
compressed sensing
low rank and sparse
image sequences
multiscale
worst case
maximum a posteriori
knapsack problem
compressive sensing
dictionary learning
data sets
optimal solution
machine learning