Deep Neural Mel-Subband Beamformer for In-car Speech Separation.
Vinay KothapallyYong XuMeng YuShi-Xiong ZhangDong YuPublished in: CoRR (2022)
Keyphrases
- subband
- linear prediction
- filter bank
- wavelet transform
- image compression
- multiresolution
- bit rate
- feature vectors
- wavelet decomposition
- wavelet coefficients
- frequency domain
- speech recognition
- wavelet domain
- high frequency
- subband coding
- locally adaptive
- multipath
- discrete wavelet transform
- low frequency
- subband decomposition
- speech signal
- wavelet coding
- wavelet packet
- low pass
- audio visual
- image coding
- frequency band
- image coder
- signal to noise ratio
- speaker identification
- image quality
- transform coefficients
- sound source
- perfect reconstruction
- high pass
- reconstruction error
- wavelet subbands
- multiscale