On uniqueness of sparse signal recovery.

Xiao-Li Hu Jiajun Wen Wai Keung Wong Le Tong Jinrong Cui

Published in: Signal Process. (2018)

Keyphrases

signal recovery
compressed sensing
image processing
orthogonal matching pursuit
low rank and sparse
image reconstruction
pattern recognition
preprocessing
higher order
post processing
fourier transform
projections onto convex sets