Speech enhancement by nonlinear multiband envelope filtering.
Thomas LanghansHans Werner StrubePublished in: ICASSP (1982)
Keyphrases
- multi band
- speech enhancement
- multispectral
- noise reduction
- noisy environments
- signal to noise ratio
- speech signal
- single channel
- patch antenna
- adaptive filtering
- linear prediction
- wiener filter
- hyperspectral
- frequency band
- vocal tract
- median filter
- remote sensing
- speech recognition
- additive noise
- multiresolution
- principal component analysis