Separation and dereverberation performance of frequency domain blind source separation for speech in a reverberant environment.
Ryo MukaiShoko ArakiShoji MakinoPublished in: INTERSPEECH (2001)
Keyphrases
- convolutive mixtures
- speech signal
- frequency domain
- blind source separation
- speech recognition
- blind separation
- spatial domain
- fourier transform
- non stationary
- hidden markov models
- spectral analysis
- independent components
- source separation
- machine learning
- independent component analysis
- object recognition
- filter bank
- denoising
- image features
- negative matrix factorization
- face recognition
- image processing