A Joint-Loss Approach for Speech Enhancement via Single-channel Neural Network and MVDR Beamformer.
Zhi-Wei TanAnh H. T. NguyenLinh T. T. TranAndy W. H. KhongPublished in: APSIPA (2020)
Keyphrases
- speech enhancement
- single channel
- minimum variance
- neural network
- linear prediction
- signal to noise ratio
- multi channel
- noise reduction
- independent component analysis
- frequency domain
- noisy environments
- wiener filter
- image coding
- speech signal
- wavelet decomposition
- pattern recognition
- lossless compression
- prior information
- brain activity
- smoothing algorithm
- prediction error
- signal processing
- speech recognition
- spatial domain
- markov random field
- multiresolution
- vocal tract
- multiscale