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Works Collection of VIPL-AVSU-Group

This is a collection of works from the Audio-Visual Speech Understanding Group at VIPL.

Recent News:

[2026-08]: 1 paper is accepted by EMNLP 2026! Congratulations to Zhe-chen!

[2026-04]: 1 paper is accepted by ICPR 2026(oral)! Congratulations to Yu-Heng!

[2025-07]: 1 paper is accepted by BMVC 2025(oral)! Congratulations to Tian-Yue!

[2025-06]: 2 papers are accepted by IEEE ICCV 2025! Congratulations to Fei-Xiang and Zhao-Xin!

[2025-05]: 1 paper is accepted by IEEE FG 2025! Congratulations to Song-Tao!

[2024-12]: Start of Challenge MAVSR-2025 @ IEEE FG 2025! Welcome to the competition!

[2024-06]: Championship in the open track of the AVSE Challenge @ InterSpeech 2024! Congratulations to Fei-Xiang!

Datasets

CAS-VSR-MOV20: A dataset for VSR in hard practical conditions, MAVSR-2025@FG

This is a Mandarin audio-visual speech analysis dataset for exploring the performance of existing VSR models under challenging real-world conditions, including variations in lighting, image blur, and head pose.

CAS-VSR-S101: A dataset for sentence-level audio-visual speech analysis, CVPR 2024

This Mandarin audio-visual speech analysis dataset covers nearly all commonly used Chinese characters and includes a large and diverse speaker population recorded across a wide range of visual settings.

CAS-VSR-S68: A dataset for lip reading with unseen speakers, BMVC 2023

This lip-reading dataset is designed for evaluating speaker-adaptive and speaker-aware VSR under an extreme setting characterized by highly diverse speech content (covering nearly all commonly used Chinese characters) and a limited number of speakers.

CAS-VSR-W1k (LRW-1000): A naturally-distributed large-scale lip reading benchmark, FG 2019

The largest Mandarin word-level audio-visual speech recognition dataset, covering all standard Mandarin pronunciations and most commonly used Chinese characters.

Challenges

2025-The 2nd Mandarin Audio-Visual Speech Recognition Challenge (MAVSR) @ IEEE FG

Welcome to the competition!

2022 世界机器人大赛-共融机器人挑战赛-语音识别技术赛

  • Homepage: here
  • Date: 2022/06-2022/12
  • 欢迎报名!

2019-The 1st Mandarin Audio-Visual Speech Recognition Challenge (MAVSR) @ ACM ICMI

This challenge aims at exploring the complementarity between visual and acoustic information in real-world speech recognition systems.

Publications

  • Zhechen Liu, Shuang Yang, Shiguang Shan, Xilin Chen, "FlexLTS: A Unified Paradigm for Content-Accurate Lip-to-Speech Synthesis with Optional Lip Reading", EMNLP 2026,

  • Yuheng Fan, Shuang Yang, Shiguang Shan, Xilin Chen, "MuS: Multilingual Synergy with Shared Representations for Visual Speech Recognition", ICPR 2026, (Oral).

  • Tianyue Wang, Shuang Yang, Shiguang Shan, Xilin Chen, "GLip: A Global-Local Integrated Progressive Framework for Robust Visual Speech Recognition", BMVC 2025, (Oral).

  • Feixiang Wang, Shuang Yang, Shiguang Shan, Xilin Chen, "CogCM: Cognition-Inspired Contextual Modeling for Audio Visual Speech Enhancement", ICCV 2025. [Project Page]

  • Zhaoxin Yuan, Shuang Yang, Shiguang Shan, Xilin Chen, "Not Only Vision: Evolve Visual Speech Recognition via Peripheral Information", ICCV 2025.

  • Songtao Luo, Shuang Yang, Shiguang Shan, Xilin Chen, "Dynamic Visual Speaking Patterns: You Are the Way You Speak", FG 2025.

  • Yuanhang Zhang, Shuang Yang, Shiguang Shan, Xilin Chen, "ES3: Evolving Self-Supervised Learning of Robust Audio-Visual Speech Representations", CVPR 2024.

  • Dalu Feng, Shuang Yang, Shiguang Shan, Xilin Chen, "Audio-guided self-supervised learning for disentangled visual speech representations", Frontiers of Computer Science, 2024.

  • Feixiang Wang, Shuang Yang, Shiguang Shan, Xilin Chen, "Cooperative Dual Attention for Audio-Visual Speech Enhancement with Facial Cues", BMVC 2023.

  • Bingquan Xia, Shuang Yang, Shiguang Shan, Xilin Chen. "UniLip: Learning Visual-Textual Mapping with Uni-Modal Data for Lip Reading". BMVC 2023.

  • Songtao Luo, Shuang Yang, Shiguang Shan, Xilin Chen. "Learning Separable Hidden Unit Contributions for Speaker-Adaptive Lip-Reading", BMVC 2023. [PDF] | [Dataset] | [code]

  • Yuanhang Zhang, Susan Liang, Shuang Yang, Shiguang Shan, "Unicon+: ICTCAS-UCAS-TAL Submission to the AVA-ActiveSpeaker Task at ActivityNet Challenge 2022", The ActivityNet Large-Scale Activity Recognition Challenge at CVPR 2022 (1st Place).

  • Dalu Feng, Shuang Yang, Shiguang Shan, Xilin Chen, "Audio-Driven Deformation Flow for Effective Lip Reading", ICPR 2022

  • Yuanhang Zhang, Susan Liang, Shuang Yang, Xiao Liu, Zhongqin Wu, Shiguang Shan, "ICTCAS-UCAS-TAL Submission to the AVA-ActiveSpeaker Task at ActivityNet Challenge 2021", The ActivityNet Large-Scale Activity Recognition Challenge at CVPR 2021 (1st Place). [PDF]

  • Yuanhang Zhang, Susan Liang, Shuang Yang, Xiao Liu, Zhongqin Wu, Shiguang Shan, Xilin Chen, "UniCon: Unified Context Network for Robust Active Speaker Detection", ACM MM 2021.(Oral). [Website] | [PDF]

  • Dalu Feng, Shuang Yang, Shiguang Shan, Xilin Chen, "Learn an Effective Lip Reading Model without Pains", ICME Workshop 2021
    [PDF] | [code]

  • Mingshuang Luo, Shuang Yang, Shiguang Shan, Xilin Chen, "Synchronous Bidirectional Learning for Multilingual Lip Reading", BMVC 2020
    [PDF] | [code]

  • Jingyun Xiao, Shuang Yang, Yuanhang Zhang, Shiguang Shan, Xilin Chen, "Deformation Flow Based Two-Stream Network for Lip Reading", FG 2020
    [PDF] | [code]

  • Xing Zhao, Shuang Yang, Shiguang Shan, Xilin Chen, "Mutual Information Maximization for Effective Lipreading", FG 2020
    [PDF] | [code]

  • Yuanhang Zhang, Shuang Yang, Jingyun Xiao, Shiguang Shan, Xilin Chen, "Can We Read Speech Beyond the Lips? Rethinking RoI Selection for Deep Visual Speech Recognition", FG 2020 (oral)
    [PDF] | [code]

  • Mingshuang Luo, Shuang Yang, Shiguang Shan, Xilin Chen, "Pseudo-Convolutional Policy Gradient for Sequence-to-Sequence Lip-Reading", FG 2020
    [PDF]

  • Yuanhang Zhang, Jingyun Xiao, Shuang Yang, Shiguang Shan, "Multi-Task Learning for Audio-Visual Active Speaker Detection", CVPR ActivityNet Challenge 2019
    [PDF]

  • Yang Shuang, Yuanhang Zhang, Dalu Feng, Mingmin Yang, Chenhao Wang, Jingyun Xiao, Keyu Long, Shiguang Shan, and Xilin Chen. "LRW-1000: A naturally-distributed large-scale benchmark for lip reading in the wild." FG 2019 [PDF] | [Dataset] | Code@fengdalu Code@NirHeaven

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