no code implementations • 17 Oct 2022 • Shubo Lv, Yihui Fu, Yukai Jv, Lei Xie, Weixin Zhu, Wei Rao, Yannan Wang
Recently, multi-channel speech enhancement has drawn much interest due to the use of spatial information to distinguish target speech from interfering signal.
no code implementations • 16 Nov 2021 • Shubo Lv, Yihui Fu, Mengtao Xing, Jiayao Sun, Lei Xie, Jun Huang, Yannan Wang, Tao Yu
In speech enhancement, complex neural network has shown promising performance due to their effectiveness in processing complex-valued spectrum.
1 code implementation • 11 Nov 2021 • Yihui Fu, Yun Liu, Jingdong Li, Dawei Luo, Shubo Lv, Yukai Jv, Lei Xie
Complex spectrum and magnitude are considered as two major features of speech enhancement and dereverberation.
1 code implementation • 2 Apr 2021 • Wei Rao, Yihui Fu, Yanxin Hu, Xin Xu, Yvkai Jv, Jiangyu Han, Zhongjie Jiang, Lei Xie, Yannan Wang, Shinji Watanabe, Zheng-Hua Tan, Hui Bu, Tao Yu, Shidong Shang
The ConferencingSpeech 2021 challenge is proposed to stimulate research on far-field multi-channel speech enhancement for video conferencing.
1 code implementation • 26 Feb 2021 • Jingyong Hou, Li Zhang, Yihui Fu, Qing Wang, Zhanheng Yang, Qijie Shao, Lei Xie
This paper describes the system developed by the NPU team for the 2020 personalized voice trigger challenge.
1 code implementation • 4 Nov 2020 • Yihui Fu, Zhuoyuan Yao, Weipeng He, Jian Wu, Xiong Wang, Zhanheng Yang, Shimin Zhang, Lei Xie, DongYan Huang, Hui Bu, Petr Motlicek, Jean-Marc Odobez
In this challenge, we open source a sizable speech, keyword, echo and noise corpus for promoting data-driven methods, particularly deep-learning approaches on KWS and SSL.
Sound Audio and Speech Processing
7 code implementations • Interspeech 2020 • Yanxin Hu, Yun Liu, Shubo Lv, Mengtao Xing, Shimin Zhang, Yihui Fu, Jian Wu, Bihong Zhang, Lei Xie
Speech enhancement has benefited from the success of deep learning in terms of intelligibility and perceptual quality.
Ranked #5 on Speech Enhancement on Deep Noise Suppression (DNS) Challenge (PESQ-NB metric)
Speech Enhancement Audio and Speech Processing Sound