Dual-microphone phase-difference-based SNR estimation with applications to speech enhancement.
Frédéric MustièreRenato NakagawaKamil K. WójcickiIvo MerksTao ZhangPublished in: IWAENC (2016)
Keyphrases
- speech enhancement
- single channel
- phase difference
- multi channel
- sound source
- noise reduction
- signal to noise ratio
- noisy environments
- prior information
- wiener filter
- phase unwrapping
- independent component analysis
- frequency domain
- speech signal
- wavelet decomposition
- vocal tract
- brain activity
- image restoration
- automatic speech recognition
- audio visual
- image segmentation
- fourier transform
- visual information
- camera motion
- parameter estimation
- multiresolution