Improved model-based spectral compressive sensing via nested least squares.

Mahdi Shaghaghi Sergiy A. Vorobyov

Published in: ICASSP (2011)

Keyphrases

compressive sensing
least squares
random projections
sparse representation
image recovery
signal reconstruction
compressive sampling
distributed source coding
structured sparsity
data sets
signal processing
image representation
learning algorithm
dimensionality reduction
singular value decomposition