Reduction of broadband noise in speech signals by multilinear subspace analysis.
Yusuke SatoTetsuya HoyaHovagim BakardjianAndrzej CichockiPublished in: INTERSPEECH (2010)
Keyphrases
- speech signal
- subspace analysis
- noisy environments
- background noise
- speech enhancement
- subspace learning
- speech recognition
- signal to noise ratio
- automatic speech recognition
- noise reduction
- higher order
- automatic speech recognition systems
- subspace methods
- blind source separation
- non stationary
- mixture model
- low dimensional
- speech quality
- dimensionality reduction
- vocal tract
- single channel
- principal component analysis
- information retrieval
- face recognition
- multiscale
- noise model
- pattern recognition
- signal processing
- noisy images