Use of tight frames for optimized compressed sensing

European Signal Processing Conference

Volumn , Issue , 2012, Pages 1439-1443

  Tsiligianni, Evaggelia ^a   Kondi, Lisimachos P ^a   Katsaggelos, Aggelos K ^b  

^a UNIVERSITY OF IOANNINA   (Greece)

^b NORTHWESTERN UNIVERSITY   (United States)

Author keywords

Compressed sensing; Grassmannian frames; tight frames

Indexed keywords

COMPRESSIVE SENSING; FRAME THEORY; GRASSMANNIAN; HIGH QUALITY; PROJECTION MATRIX; RANDOM MATRICES; SCIENTIFIC FIELDS; SENSING MECHANISM; SIGNAL RECOVERY; SPARSE APPROXIMATIONS; SPARSE REPRESENTATION; SPARSE SIGNALS; TIGHT FRAME;

ALGORITHMS; OPTIMIZATION;

SIGNAL RECONSTRUCTION;

EID: 84869772120     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

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