Compressive sensing image recovery based on equalization quantization noise model.

Zhen Zhang Yunhui Shi Baocai Yin

Published in: VCIP (2011)

Keyphrases

noise model
image recovery
compressive sensing
random projections
sparse representation
signal processing
half quadratic
gaussian distribution
noise level
noisy images
gaussian noise
optimization procedure
image representation
similarity measure
neural network
multiresolution