Sparse signal reconstruction based on signal dependent non-uniform samples.

Neeraj Kumar Sharma Thippur V. Sreenivas

Published in: ICASSP (2012)

Keyphrases

signal reconstruction
signal dependent
compressive sensing
image reconstruction
basis functions
noise removal
random projections
denoising
data sets
sparse representation
shift invariant
image coding
noise reduction
anisotropic diffusion
wavelet domain
image restoration
state space
image sequences