Multichannel speech enhancement using Bayesian spectral amplitude estimation.
Thomas LotterChristian BenienPeter VaryPublished in: ICASSP (1) (2003)
Keyphrases
- speech enhancement
- linear prediction
- single channel
- multi channel
- speech signal
- image coding
- noise reduction
- noisy environments
- lossless compression
- spectral analysis
- signal processing
- gauss markov random fields
- bayesian networks
- prediction error
- signal to noise ratio
- independent component analysis
- vocal tract
- high frequency
- smoothing algorithm
- speech recognition
- frequency domain