Speech enhancement based on generalized singular value decomposition approach.
Gwo-hwa JuLin-Shan LeePublished in: INTERSPEECH (2002)
Keyphrases
- singular value decomposition
- speech enhancement
- noise reduction
- singular values
- noisy environments
- signal to noise ratio
- low rank
- speech signal
- single channel
- principal component analysis
- least squares
- dimensionality reduction
- low rank approximation
- neural network
- linear prediction
- vocal tract
- wiener filter
- pattern recognition
- feature selection