Papers
A Cross-channel Attention-based Wave-U-Net for Multi-channel Speech Enhancement
International Conference
2016~2020
작성자
한혜원
작성일
2020-10-01 16:50
조회
1914
With a channel-independent encoding architecture for spectral estimation and a strategy to extract spatial information through an inter-channel attention mechanism, we implement a multi-channel speech enhancement system that has high performance even in reverberant and extremely noisy environments.
Experimental results show that the proposed architecture has superior performance in terms of signal-to-distortion ratio improvement (SDRi), short-time objective intelligence (STOI), and phoneme error rate (PER) for speech recognition.
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