Measurement Matrices Construction for Compressed Sensing Based on Finite Field Quasi-Cyclic LDPC Codes.

Hua Xu Hao Yang Wenjuan Shi

Published in: IEICE Trans. Commun. (2016)

Keyphrases

compressed sensing
ldpc codes
image reconstruction
random projections
natural images
error correction
sparse representation
decoding algorithm
message passing
image denoising
signal processing
image segmentation