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On the Performance of Turbo Signal Recovery with Partial DFT Sensing Matrices.
Junjie Ma
Xiaojun Yuan
Li Ping
Published in:
IEEE Signal Process. Lett. (2015)
Keyphrases
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signal recovery
low rank and sparse
frequency domain
singular value decomposition
compressed sensing
discrete fourier transform
fourier transform
dictionary learning
denoising
convex optimization
orthogonal matching pursuit
input image
low rank
compressive sensing
projections onto convex sets