Sparse Signal Reconstruction via ECME Hard Thresholding.

Kun Qiu Aleksandar Dogandzic

Published in: IEEE Trans. Signal Process. (2012)

Keyphrases

signal reconstruction
compressive sensing
basis functions
image reconstruction
hard thresholding
random projections
denoising
sparse representation
image denoising
wavelet coefficients
data sets
zero crossing
dynamic programming
higher order
signal processing