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Speech Recognition in Mixed Sound of Speech and Music Based on Vector Quantization and Non-Negative Matrix Factorization.
Shoichi Nakano
Kazumasa Yamamoto
Seiichi Nakagawa
Published in:
INTERSPEECH (2011)
Keyphrases
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speech recognition
vector quantization
negative matrix factorization
audio signal
speech signal
speaker identification
acoustic features
automatic speech recognition
image compression
speech synthesis
speech recognizer
hidden markov models
document clustering
principal component analysis
speech recognition systems
language model
matrix factorization
speaker recognition
sparse representation
sound source
music information retrieval
noisy environments
pattern recognition
speaker independent
audio features
face recognition
information retrieval
maximum likelihood
information retrieval systems
feature space