Quantized Compressed Sensing for Partial Random Circulant Matrices.

Joe-Mei Feng Felix Krahmer Rayan Saab

Published in: CoRR (2017)

Keyphrases

compressed sensing
image reconstruction
random projections
sparse representation
natural images
least squares
fourier transform
singular value decomposition
compressive sampling
fourier domain
signal recovery
image processing
orthogonal matching pursuit
signal processing
frequency domain