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Power allocation in compressed sensing of non-uniformly sparse signals.
Xiaochen Zhao
Wei Dai
Published in:
ISIT (2014)
Keyphrases
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compressed sensing
power allocation
signal processing
image reconstruction
resource allocation
sparse representation
random projections
mimo systems
compressive sampling
natural images
signal recovery
image processing
sparse coding
fourier domain
fourier transform
input image
video sequences
multiscale