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An Efficient Model Based on Smoothed ℓ0 Norm for Sparse Signal Reconstruction.
Yangyang Li
Guiling Sun
Zhouzhou Li
Tianyu Geng
Published in:
KSII Trans. Internet Inf. Syst. (2019)
Keyphrases
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signal reconstruction
compressive sensing
basis functions
image reconstruction
random projections
zero crossing
dimensionality reduction
sparse representation
pattern recognition
small number
edge detection
linear combination
random sampling