Two-stage speech enhancement with manipulation of the cepstral excitation.
Samy ElshamyNilesh MadhuWouter TirryTim FingscheidtPublished in: HSCMA (2017)
Keyphrases
- speech enhancement
- linear prediction
- noisy environments
- speech signal
- noise reduction
- speech recognition
- image coding
- signal to noise ratio
- single channel
- lossless compression
- subband
- vocal tract
- autoregressive
- prediction error
- multi channel
- wiener filter
- automatic speech recognition
- smoothing algorithm
- image compression
- additive noise
- edge preserving
- multiresolution
- probabilistic model