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Universal and efficient compressed sensing by spread spectrum and application to realistic Fourier imaging techniques
Gilles Puy
Pierre Vandergheynst
Rémi Gribonval
Yves Wiaux
Published in:
CoRR (2011)
Keyphrases
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compressed sensing
image reconstruction
spread spectrum
sparse representation
high resolution
signal processing
fourier domain
data sets
feature selection
multiscale
image classification
image compression
frame rate