A Scale-Invariant Approach for Sparse Signal Recovery.

Yaghoub Rahimi Chao Wang Hongbo Dong Yifei Lou

Published in: SIAM J. Sci. Comput. (2019)

Keyphrases

signal recovery
scale invariant
natural images
keypoints
scale space
affine invariant
multiscale
compressed sensing
image structure
local binary pattern
invariant features
texture images
orthogonal matching pursuit
sparse coding
dictionary learning
linear combination