Single-channel speech enhancement using Graph Fourier Transform.
Chenhui ZhangXiang PanPublished in: INTERSPEECH (2022)
Keyphrases
- fourier transform
- single channel
- speech enhancement
- frequency domain
- multi channel
- signal processing
- spatial domain
- feature extraction
- subband
- noise reduction
- noisy environments
- wiener filter
- independent component analysis
- denoising
- signal to noise ratio
- image processing
- image restoration
- filter bank
- feature space
- wavelet decomposition
- sound source
- pattern recognition
- smoothing algorithm