Sparsity-Cognizant Total Least-Squares for Perturbed Compressive Sampling.

Hao Zhu Geert Leus Georgios B. Giannakis

Published in: IEEE Trans. Signal Process. (2011)

Keyphrases

compressive sampling
total least squares
compressive sensing
compressed sensing
image restoration

regularized least squares
sparse representation
random projections
image reconstruction
original data

interior point methods
orthogonal matching pursuit
signal processing
multiscale
image representation

transform domain
discrete fourier transform
machine learning
pattern recognition
image processing