Generalizing CoSaMP to signals from a union of low dimensional linear subspaces

The idea that signals reside in a union of low dimensional subspaces subsumes many low dimensional models that have been used extensively in the recent decade in many fields and applications. Until recently, the vast majority of works have studied each one of these models on its own. However, a rece...

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Veröffentlicht in:	Applied and computational harmonic analysis 2020-07, Vol.49 (1), p.99-122
Hauptverfasser:	Tirer, Tom, Giryes, Raja
Format:	Artikel
Sprache:	eng
Schlagworte:	Compressive sampling CoSaMP Gaussian mean width Mathematics Mathematics, Applied Physical Sciences Science & Technology Sparse representation Union of subspaces
Online-Zugang:	Volltext
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