Improvement of Speech Residuals for Speech Enhancement.
Samy ElshamyTim FingscheidtPublished in: WASPAA (2019)
Keyphrases
- speech enhancement
- linear prediction
- speech signal
- noisy environments
- noise reduction
- signal to noise ratio
- single channel
- vocal tract
- noisy speech
- image coding
- smoothing algorithm
- speech recognition
- background noise
- wiener filter
- automatic speech recognition
- additive noise
- multi channel
- non stationary
- edge preserving
- least squares
- speaker identification
- multiscale
- hidden markov models
- edge detection
- markov random field
- image restoration
- lossless compression
- prediction error
- subband