Weifeng Chen

Joined

March 2022

Names

Weifeng Chen (Preferred)

Emails

****@mail2.sysu.edu.cn (Confirmed)

,

****@gmail.com (Confirmed)

,

****@bytedance.com (Confirmed)

Personal Links

Career & Education History

Researcher

ByteDance Inc. (bytedance.com)

2023 – 2025

MS student

SUN YAT-SEN UNIVERSITY (sysu.edu.cn)

2021 – 2024

Undergrad student

SUN YAT-SEN UNIVERSITY (sysu.edu.cn)

2017 – 2021

Advisors, Relations & Conflicts

PhD Advisor

2021 – 2024

Expertise

diffusion model

2022 – 2025

text2video

2022 – 2025

Publications

Train Short, Inference Long: Training-free Horizon Extension for Autoregressive Video Generation
Jia Li, Xiaomeng Fu, Xurui Peng, Weifeng Chen, Youwei Zheng, Tianyu Zhao, Jiexi Wang, Fangmin Chen, XING WANG, Hayden Kwok-Hay So
- OpenReview Archive Direct Upload
- Readers: Everyone
Instilling an Active Mind in Avatars via Cognitive Simulation
Jianwen Jiang, Weihong Zeng, Zerong Zheng, Jiaqi Yang, Chao Liang, Wang Liao, Han Liang, Weifeng Chen, XING WANG, Yuan Zhang, Mingyuan Gao
- ICLR 2026 Oral
- Readers: Everyone
IDA-VLM: Towards Movie Understanding via ID-Aware Large Vision-Language Model
Yatai Ji, Shilong Zhang, Jie Wu, Peize Sun, Weifeng Chen, Xuefeng Xiao, Sidi Yang, Yujiu Yang, Ping Luo
- ICLR 2025 Poster
- Readers: Everyone
TreeReward: Improve Diffusion Model via Tree-Structured Feedback Learning
Jiacheng Zhang, Jie Wu, Huafeng Kuang, Haiming Zhang, Yuxi Ren, Weifeng Chen, Manlin Zhang, Xuefeng Xiao, Rui Wang, Shilei Wen, Guanbin Li
- MM2024 Poster
- Readers: Everyone

Co-Authors

View all 34 co-authors