Dictionary learning and update based on simultaneous codeword optimization (SimCO)

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2012, Pages 2037-2040

  Dai, Wei ^a   Xu, Tao ^b   Wang, Wenwu ^b  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b UNIVERSITY OF SURREY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CODE-WORDS; CODEWORD; DICTIONARY LEARNING; ITERATIVE PROCESS; LEARNING PERFORMANCE; LINEAR COMBINATIONS; RUNNING SPEED; SPARSE CODING; TRAINING DATA; TRAINING SIGNAL;

ALGORITHMS; SIGNAL PROCESSING;

ITERATIVE METHODS;

EID: 84867622281     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2012.6288309     Document Type: Conference Paper

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