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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:
EURASIP J. Adv. Signal Process. (2012)
Keyphrases
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compressed sensing
spread spectrum
image reconstruction
image watermarking
data hiding
random projections
sparse representation
multiscale
nearest neighbor
error correction
radon transform
transform domain
frequency domain
computer simulation
fourier domain
image classification
image processing