Multichannel Direction-Independent Speech Enhancement Using Spectral Amplitude Estimation.
Thomas LotterChristian BenienPeter VaryPublished in: EURASIP J. Adv. Signal Process. (2003)
Keyphrases
- speech enhancement
- linear prediction
- single channel
- multi channel
- noisy environments
- noise reduction
- image coding
- speech signal
- signal to noise ratio
- frequency domain
- vocal tract
- prediction error
- lossless compression
- autoregressive
- image sequences
- wiener filter
- background noise
- spectral analysis
- parameter estimation
- image processing
- prior information
- independent component analysis
- subband
- motion estimation
- multiscale