Fast NMF based approach and improved VQ based approach for speech recognition from mixed sound.
Shoichi NakanoKazumasa YamamotoSeiichi NakagawaPublished in: APSIPA (2012)
Keyphrases
- speech recognition
- speech signal
- hidden markov models
- language model
- speech understanding
- automatic speech recognition
- pattern recognition
- speech synthesis
- speech processing
- noisy environments
- speaker recognition
- vector quantization
- speech recognizer
- image coding
- mobile devices
- data mining
- keyword spotting
- audio visual speech recognition