Modulation-domain speech enhancement using a Kalman filter with a Bayesian update of speech and noise in the log-spectral domain.
Nikolaos DionelisMike BrookesPublished in: HSCMA (2017)
Keyphrases
- speech enhancement
- kalman filter
- single channel
- spectral domain
- frequency domain
- noisy environments
- noise reduction
- signal to noise ratio
- speech signal
- vocal tract
- spatial domain
- object tracking
- additive noise
- speech recognition
- linear prediction
- particle filter
- wiener filter
- mean shift
- automatic speech recognition
- spectral analysis
- image processing
- edge detection
- maximum likelihood
- signal processing
- wavelet domain
- hidden markov models
- feature extraction