Single-channel speech enhancement in a transient noise environment by exploiting speech harmonicity.
Kai WuV. G. RejuAndy W. H. KhongPublished in: ICASSP (2015)
Keyphrases
- speech enhancement
- single channel
- noisy environments
- multi channel
- noise reduction
- noisy speech
- signal to noise ratio
- speech signal
- speech recognition
- frequency domain
- vocal tract
- wiener filter
- background noise
- wavelet decomposition
- independent component analysis
- prior information
- linear prediction
- signal processing
- image compression
- brain activity
- smoothing algorithm
- multi modal
- multiscale
- image sequences
- speech synthesis
- pattern recognition
- wavelet transform