Speech enhancement for non-stationary noise environments.
Israel CohenBaruch BerdugoPublished in: Signal Process. (2001)
Keyphrases
- non stationary
- speech enhancement
- speech signal
- noisy environments
- noise reduction
- signal to noise ratio
- background noise
- vocal tract
- linear prediction
- single channel
- additive noise
- noisy speech
- white noise
- autoregressive
- random fields
- speech recognition
- smoothing algorithm
- edge preserving
- automatic speech recognition
- empirical mode decomposition
- multiscale
- biomedical signals
- wiener filter
- multiresolution
- change point detection
- image acquisition
- edge detection
- image processing