Compressed Sensing: How Sharp Is the Restricted Isometry Property?

Compressed sensing (CS) seeks to recover an unknown vector with N entries by making far fewer than N measurements; it posits that the number of CS measurements should be comparable to the information content of the vector, not simply N. CS combines directly the important task of compression with the...

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Main Authors: Blanchard, J, Cartis, C, Tanner, J
格式: Journal article
语言:English
出版: 2011

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