Matrix Quantization Based Time-Varying Filter Speech Enhancement.
K. Sharath RaoThippur V. SreenivasPublished in: ICASSP (1) (2005)
Keyphrases
- speech enhancement
- noise reduction
- wiener filter
- noisy environments
- signal to noise ratio
- single channel
- smoothing algorithm
- speech signal
- image restoration
- edge preserving
- linear prediction
- edge detection
- multi channel
- hidden markov models
- filtering algorithm
- independent component analysis
- signal processing
- denoising