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arXiv · 2303.06811

The NPU-Elevoc Personalized Speech Enhancement System for ICASSP2023 DNS Challenge

Xiaopeng Yan·Yindi Yang·Zhihao Guo·Liangliang Peng·Lei Xie
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Abstract

This paper describes our NPU-Elevoc personalized speech enhancement system (NAPSE) for the 5th Deep Noise Suppression Challenge at ICASSP 2023. Based on the superior two-stage model TEA-PSE 2.0, our system particularly explores better strategy for speaker embedding fusion, optimizes the model training pipeline, and leverages adversarial training and multi-scale loss. According to the results, our system is tied for the 1st place in the headset track (track 1) and ranked 2nd in the speakerphone track (track 2).

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Xiaopeng Yan, Yindi Yang, Zhihao Guo, Liangliang Peng, Lei Xie. 2023-03-13. The NPU-Elevoc Personalized Speech Enhancement System for ICASSP2023 DNS Challenge. https://arxiv.org/abs/2303.06811

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