Fan, Tiehan

4 publications

ICLR 2026 MotionSight: Boosting Fine-Grained Motion Understanding in Multimodal LLMs Yipeng Du, Tiehan Fan, Kepan Nan, Rui Xie, Penghao Zhou, Xiang Li, Jian Yang, Zhenheng Yang, Ying Tai

CVPR 2025 InstanceCap: Improving Text-to-Video Generation via Instance-Aware Structured Caption Tiehan Fan, Kepan Nan, Rui Xie, Penghao Zhou, Zhenheng Yang, Chaoyou Fu, Xiang Li, Jian Yang, Ying Tai

ICLR 2025 OpenVid-1m: A Large-Scale High-Quality Dataset for Text-to-Video Generation Kepan Nan, Rui Xie, Penghao Zhou, Tiehan Fan, Zhenheng Yang, Zhijie Chen, Xiang Li, Jian Yang, Ying Tai

NeurIPS 2025 UltraHR-100k: Enhancing UHR Image Synthesis with a Large-Scale High-Quality Dataset Chen Zhao, En Ci, Yunzhe Xu, Tiehan Fan, Shanyan Guan, Yanhao Ge, Jian Yang, Ying Tai