Deep Subband Network for Joint Suppression of Echo, Noise and Reverberation in Real-Time Fullband Speech Communication.
Feifei XiongMinya DongKechenying ZhouHouwei ZhuJinwei FengPublished in: ICASSP (2023)
Keyphrases
- subband
- high frequency
- low frequency
- filter bank
- multiresolution
- wavelet transform
- image compression
- communication networks
- bit rate
- linear prediction
- wavelet decomposition
- wavelet coefficients
- feature vectors
- low pass
- high pass
- discrete wavelet transform
- wavelet domain
- frequency domain
- subband coding
- bandpass
- subband decomposition
- wavelet packet
- locally adaptive
- video signals
- video coding
- multiscale
- image processing
- perfect reconstruction
- transform coefficients
- wavelet coding
- image coder
- non subsampled contourlet transform
- frequency band
- additive noise
- reconstruction error
- motion vectors
- image quality
- noise reduction
- visual quality
- image coding
- signal processing
- edge detection
- wavelet transform coefficients
- high quality