Compressive Sensing Matrix Design for Fast Encoding and Decoding via Sparse FFT.

Sung-Hsien Hsieh Chun-Shien Lu Soo-Chang Pei

Published in: IEEE Signal Process. Lett. (2018)

Keyphrases

compressive sensing
random projections
image recovery
distributed source coding
sparse representation
signal processing
signal reconstruction
compressive sampling
structured sparsity
pattern recognition
image processing
dimensionality reduction
group sparsity