Two-stage binaural speech enhancement with Wiener filter for high-quality speech communication.
Junfeng LiShuichi SakamotoSatoshi HongoMasato AkagiYôiti SuzukiPublished in: Speech Commun. (2011)
Keyphrases
- speech enhancement
- wiener filter
- high quality
- noise reduction
- noisy environments
- signal to noise ratio
- single channel
- speech signal
- image restoration
- denoising
- vocal tract
- additive noise
- linear prediction
- sound source
- smoothing algorithm
- multi frame
- blurred images
- speech recognition
- super resolution
- point spread function
- multi channel
- edge preserving
- edge detection
- spatial domain
- prior information
- high resolution