Speech Enhancement Using ICA with EMD-Based Reference.
Yong-Rui ZhengQiu-Hua LinFuliang YinHualou LiangPublished in: ICA (2006)
Keyphrases
- speech enhancement
- independent component analysis
- single channel
- noisy environments
- noise reduction
- signal to noise ratio
- linear prediction
- feature extraction
- wiener filter
- background noise
- signal processing
- speech signal
- principal component analysis
- face recognition
- multiscale
- vocal tract
- multi channel
- non stationary
- smoothing algorithm