Unsupervised learning of sparse and shift-invariant decompositions of polyphonic music

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

Volumn 5, Issue , 2004, Pages

  Blumensath, T ^a   Davies, M ^a  

^a QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; CORRELATION METHODS; IMAGE ANALYSIS; MATHEMATICAL MODELS; MATRIX ALGEBRA; OPTIMIZATION; SET THEORY; SIGNAL ENCODING; TIME SERIES ANALYSIS;

GAUSSIAN DISTRIBUTION; ITERATIVE REWEIGHTED LEAST SQUARES METHOD; POLYPHONIC MUSIC; SPARSE SIGNAL DECOMPOSITION;

ACOUSTIC SIGNAL PROCESSING;

EID: 4544229893     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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