A priori SNR estimation and noise estimation for speech enhancement.
Rui YaoZeQing ZengPing ZhuPublished in: EURASIP J. Adv. Signal Process. (2016)
Keyphrases
- speech enhancement
- noise estimation
- noise reduction
- signal to noise ratio
- noise level
- noisy environments
- additive noise
- speech signal
- noisy images
- single channel
- vocal tract
- wiener filter
- smoothing algorithm
- estimation algorithm
- edge detection
- denoising
- background noise
- linear prediction
- edge preserving
- speech recognition
- pattern recognition
- noise model
- multi channel