Sparse Representation in Structured Dictionaries With Application to Synthetic Aperture Radar

Varshney, K.R. ; Cetin, M. ; Fisher, J.W. ; Willsky, A.S.

IEEE transactions on signal processing, 2008-08, Vol.56 (8), p.3548-3561 [Periódico revisado por pares]

New York, NY: IEEE

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