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Compressive Sensing over Graphs
Weiyu Xu
Enrique Mallada
Ao Tang
Published in:
CoRR (2010)
Keyphrases
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compressive sensing
sparse representation
random projections
image recovery
signal reconstruction
signal processing
image representation
compressive sampling
structured sparsity
distributed source coding
neural network
data sets
preprocessing
dimensionality reduction
information retrieval systems
group sparsity