Sparse audio representations using the MCLT

Signal Processing

Volumn 86, Issue 3, 2006, Pages 457-470

  Davies, M E ^a   Daudet, L ^b  

^a QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

^b SORBONNE UNIVERSITÉ   (France)

Author keywords

Lapped transforms; Overcomplete dictionaries; Sparse coding

Indexed keywords

MATHEMATICAL TRANSFORMATIONS; OPTICAL RESOLVING POWER; OPTIMIZATION;

LAPPED TRANSFORMS; SPARSE REPRESENTATION; SPRASE CODING;

AUDIO SYSTEMS;

EID: 30844442431     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2005.05.024     Document Type: Article

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