The polyphase random demodulator for wideband compressive sensing.

Jason N. Laska John P. Slavinsky Richard G. Baraniuk

Published in: ACSCC (2011)

Keyphrases

compressive sensing
image recovery
random projections
image representation
sparse representation
signal processing
compressive sampling
filter bank
distributed source coding
nearest neighbor
structured sparsity
image processing
multiscale
data points
dimension reduction