The USTC-NELSLIP Offline Speech Translation Systems for IWSLT 2022

no code implementations • IWSLT (ACL) 2022 • Weitai Zhang, Zhongyi Ye, Haitao Tang, Xiaoxi Li, Xinyuan Zhou, Jing Yang, Jianwei Cui, Dan Liu, Junhua Liu, LiRong Dai

This paper describes USTC-NELSLIP’s submissions to the IWSLT 2022 Offline Speech Translation task, including speech translation of talks from English to German, English to Chinese and English to Japanese.

Translation

The USTC-NERCSLIP Systems for the CHiME-7 DASR Challenge

no code implementations • 28 Aug 2023 • Ruoyu Wang, Maokui He, Jun Du, Hengshun Zhou, Shutong Niu, Hang Chen, Yanyan Yue, Gaobin Yang, Shilong Wu, Lei Sun, Yanhui Tu, Haitao Tang, Shuangqing Qian, Tian Gao, Mengzhi Wang, Genshun Wan, Jia Pan, Jianqing Gao, Chin-Hui Lee

This technical report details our submission system to the CHiME-7 DASR Challenge, which focuses on speaker diarization and speech recognition under complex multi-speaker scenarios.

speaker-diarization Speaker Diarization +2

Semi-supervised multi-channel speaker diarization with cross-channel attention

no code implementations • 17 Jul 2023 • Shilong Wu, Jun Du, Maokui He, Shutong Niu, Hang Chen, Haitao Tang, Chin-Hui Lee

Most neural speaker diarization systems rely on sufficient manual training data labels, which are hard to collect under real-world scenarios.

speaker-diarization Speaker Diarization

Reducing the gap between streaming and non-streaming Transducer-based ASR by adaptive two-stage knowledge distillation

no code implementations • 27 Jun 2023 • Haitao Tang, Yu Fu, Lei Sun, Jiabin Xue, Dan Liu, Yongchao Li, Zhiqiang Ma, Minghui Wu, Jia Pan, Genshun Wan, Ming'en Zhao

In this paper, we propose an adaptive two-stage knowledge distillation method consisting of hidden layer learning and output layer learning.

Knowledge Distillation speech-recognition +1