Speech enhancement using modulation-domain Kalman filtering with active speech level normalized log-spectrum global priors.
Nikolaos DionelisMike BrookesPublished in: EUSIPCO (2017)
Keyphrases
- kalman filtering
- speech enhancement
- single channel
- kalman filter
- noisy environments
- speech signal
- noise reduction
- signal to noise ratio
- vocal tract
- multi channel
- speech recognition
- linear prediction
- noisy speech
- multi frame
- wiener filter
- speech synthesis
- particle filtering
- additive noise
- prior information
- background noise
- smoothing algorithm
- multiscale