Time-domain Speech Enhancement Assisted by Multi-resolution Frequency Encoder and Decoder.
Hao ShiMasato MimuraLongbiao WangJianwu DangTatsuya KawaharaPublished in: CoRR (2023)
Keyphrases
- speech enhancement
- multiresolution
- video codec
- decoding process
- distributed video coding
- noisy environments
- error control
- low complexity
- single channel
- noise reduction
- signal to noise ratio
- noisy channel
- rate distortion
- wyner ziv
- frequency domain
- speech signal
- linear prediction
- wavelet transform
- motion estimation
- video coding
- multi channel
- quadtree
- subband
- wavelet decomposition
- speech recognition
- bit rate
- smoothing algorithm
- vocal tract
- image processing
- inter frame
- wiener filter
- filter bank
- edge detection
- wavelet coefficients