Lingwei Dang

2026.05.21 - Present Research Intern, Kling Team, Kuaishou Technology.
2024.09.01 - Present Ph.D. student in Software Engineering at South China University of Technology, advised by Prof. Qingyao Wu and privileged to be co-advised by Prof. Yebin Liu of Tsinghua University.
2023.07.06 - 2024.06.07 AI Engineer, Ant Group. Supervised by Jingting Ding and Chenguang Ma.
2020.09.01 - 2023.06.30 M.E. in Computer Technology at South China University of Technology, advised by Assoc. Prof. Yongwei Nie and co-advised by Chengjiang Long, Tech Leader at ByteDance, USA.
2022.05.17 - 2022.07.12 AI Research Intern, Technology Engineering Group (TEG), Tencent. Mentored by Haozhe Xie and Hong Shang.
2016.09.01 - 2020.06.30 B.S. in Computer Science and Technology, Shanghai University. Advised by Assoc. Prof. Yan Sun and Prof. Yuchun Fang.
Research Interests Computer vision, Multimodal learning, etc.

Email  |  Google Scholar  |  Github

profile photo

Research

2026

HarmoHOI: Harmonizing Appearance and 3D Motion for Multi-view Hand-Object Interaction Synthesis
Lingwei Dang, Juntong Li, Zonghan Li, Hongwen Zhang, Liang An, Wei Min, Yebin Liu, Qingyao Wu
The 19th ACM SIGGRAPH Conference and Exhibition on Computer Graphics and Interactive Techniques in Asia (SIGGRAPH Asia), 1th Dec. 2026, KLCC, Kuala Lumpur, Malaysia. 24.5%=322/1315
project page | arXiv | code
StyleForge: Indoor Furniture Styling by Counterfactual Reasoning in a Hypergraph Field
Lingwei Dang*, Shishuo Shang*, Pan Liu*, Jiajia Cheng, Ziyan Qiu, Zhenhao Zhang, Yufei Zhu, Shenghui Huang, Qingxin Xiao, Yun Hao, Juntong Li, Qingyao Wu
Arxiv, 2026
project page | arXiv
Roomer: Reflective Object-Grounded Model Editing and Repair for 3D Indoor Layout Synthesis
Lingwei Dang*, Ziyan Qiu*, Jiajia Cheng*, Shishuo Shang, Zhenhao Zhang, Yufei Zhu, Qingxin Xiao, Pan Liu, Shenghui Huang, Yun Hao, Juntong Li, Qingyao Wu
Arxiv, 2026
project page | arXiv
Video Anomaly Detection with Semantics-Aware Information Bottleneck
Juntong Li*, Lingwei Dang*(Equal Contribution), Qingxin Xiao, Shishuo Shang, Jiajia Cheng, Haomin Wu, Yun Hao, Qingyao Wu
IEEE International Conference on Multimedia and Expo (ICME 2026), July 5-9, 2026, Bangkok, Thailand
project page | arXiv
Not Just Detection: Aligned-Driven Purification of Indirect Prompt Injection for Reliable Agent Interaction
Qingxin Xiao, Boyang Zhang, Ziqian Zeng, Zhengle Ding, Xin Cheng, Lingwei Dang, Jinhui Wu, Yangyang Zhao, Qingyao Wu
2026 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 4-8, 2026, Barcelona, Spain
Paper | PDF
ExPart3D: Exclusive Part Aggregation for Zero-shot Point Cloud Learning
Yun Hao, Jiaju Wu, Zhongneng Ma, Lingwei Dang, Yukun Su Qingyao Wu
Expert Systems with Applications, Available online 7 April 2026, 132370
Paper | PDF

2025

SViMo: Synchronized Diffusion for Video and Motion Generation in Hand-object Interaction Scenarios
Lingwei Dang*, Ruizhi Shao*, Hongwen Zhang, Wei MIN, Yebin Liu, Qingyao Wu
The Thirty-Ninth Annual Conference on Neural Information Processing Systems (NeurIPS, Spotlight), 3.19%=688/21575, 7th Dec. 2025, San Diego Convention Center
project page | arXiv | video | code
SCAM-Net: Unifying Box Annotations and Pixel-Level Masks for Fundus Image Segmentation
Meiju Hu, Lingwei Dang, Xin Cheng, Yun Hao, Yuning Wang, Pengshuai Yin, Yanwu Xu, Qingyao Wu
PRCV, Oct. 15-18, 2025
Paper | PDF
Beyond game environments: Evolutionary algorithms with parameter space noise for task-oriented dialogue policy exploration
Qingxin Xiao, Yangyang Zhao, Lingwei Dang, Yun Hao, Le Che, Qingyao Wu
Neurocomputing, May 28, 2025, (IF 5.5)
Paper | PDF

2022

Diverse Human Motion Prediction via Gumbel-Softmax Sampling from an Auxiliary Space
Lingwei Dang, Yongwei Nie, Chengjiang Long, Qing Zhang, Guiqing Li
Proceedings of the 30th ACM International Conference on Multimedia (ACM MM), Lisbon, Portugal, Oct 10-14, 2022.
Top 1 Conference in Multimeida, accepted paper: 690, acceptance rate: 27.9%
project page | arXiv | video | code
A Fine Three-dimensional Adaptive Color Segmentation Algorithm for Real-time Vision System of Soccer Robot
Yan Sun, Lingwei Dang
Proceedings of the 4th International Conference on Communications, Information System and Computer Engineering (CISCE), Shenzhen, China, Jun 24-26, 2022.
PDF

2021

MSR-GCN: Multi-Scale Residual Graph Convolution Networks for Human Motion Prediction
Lingwei Dang, Yongwei Nie, Chengjiang Long, Qing Zhang, Guiqing Li
Proceedings of the IEEE International Conference on Computer Vision (ICCV), Montreal, Canada, Oct 11-17, 2021.
Top 3 Conferences in Computer Vision, accepted paper: 1617, acceptance rate: 25.9%
project page | arXiv | video | code

Service

Conference Reviewer CVPR, ICCV, ICLR, ICML
Journal Reviewer TMM, TVCG

Template adapted from Ye Yuan and jonbarron. Many thanks ❤️.