Multi-scale decomposition based supervised single channel deep speech enhancement.
Nasir SaleemMuhammad Irfan KhattakPublished in: Appl. Soft Comput. (2020)
Keyphrases
- single channel
- speech enhancement
- multiscale
- wavelet decomposition
- multi channel
- independent component analysis
- wavelet transform
- noisy environments
- signal to noise ratio
- noise reduction
- edge detection
- wiener filter
- scale space
- brain activity
- multiresolution
- subband
- frequency domain
- wavelet domain
- prior information
- signal processing
- high frequency
- heart rate
- principal component analysis
- denoising
- pattern recognition
- image segmentation