Noisy-Reverberant Speech Enhancement Using DenseUNet with Time-Frequency Attention.
Yan ZhaoDeLiang WangPublished in: INTERSPEECH (2020)
Keyphrases
- speech enhancement
- noisy environments
- speech signal
- speech recognition
- noise reduction
- background noise
- automatic speech recognition
- single channel
- vocal tract
- signal to noise ratio
- linear prediction
- wavelet transform
- hidden markov models
- frequency domain
- signal processing
- prior knowledge
- spectral analysis
- multiresolution
- wiener filter
- focus of attention
- additive noise
- face recognition
- non stationary