Fast keyword detection with sparse time-frequency models

2008 IEEE International Conference on Multimedia and Expo, ICME 2008 - Proceedings

Volumn , Issue , 2008, Pages 1081-1084

  Kokiopoulou, Effrosyni ^a   Frossard, Pascal ^a   Verscheure, Olivier ^b  

^a EPFL   (Switzerland)

^b IBM T J WATSON RESEARCH CENTER   (United States)

Author keywords

Keyword spotting; Sparse representations

Indexed keywords

BOOLEAN FUNCTIONS; EXHIBITIONS; SPEECH; SPEECH PROCESSING; SPEECH RECOGNITION;

BASIS FUNCTIONS; CONTINUOUS SPEECHES; KEYWORD SPOTTING; LOW COMPLEXITIES; NOISE RESILIENCES; SLIDING WINDOW MECHANISMS; SPARSE REPRESENTATIONS; SPEECH SEGMENTS; SPEECH SIGNALS; SPEECH STREAMS; SUB-SPACE; TIME-FREQUENCY; TIMIT DATABASES; TRAINING AND TESTING; TRAINING DATUM; TRAINING SPEECHES;

INDUSTRIAL ECONOMICS;

EID: 54049085472     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICME.2008.4607626     Document Type: Conference Paper

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