Li Siyao

Siyao is currently a third-year PhD student (candidate) in MMLab of Nanyang Technological University, Singapore, advised by Prof. Chen Change Loy. Before that, he was a full-time researcher in SenseTime Research, working closely with Quan Wang, Wenxiu Sun and Chao Dong. His current interests include AI techniques for content creation.

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Selected Publications

	Duolando: Follower GPT with Off-Policy Reinforcement Learning for Dance Accompaniment Li Siyao, Tianpei Gu, Zhitao Yang, Zhengyu Lin, Ziwei Liu, Henghui Ding, Lei Yang, Chen Change Loy ICLR 2024 Project page \| Paper \| Code \| Data \| Demo
	Bailando++: 3D Dance GPT with Choreographic Memory Li Siyao, Weijiang Yu, Tianpei Gu, Chunze Lin, Quan Wang, Chen Qian, Chen Change Loy, Ziwei Liu TPAMI 2023 Paper \| PDF (free) \| Code \| Demo
	Deep Geometrized Cartoon Line Inbetweening Li Siyao, Tianpei Gu, Weiye Xiao, Henghui Ding, Ziwei Liu, Chen Change Loy ICCV 2023 Paper \| Code \| Demo
	AnimeRun: 2D Animation Visual Correspondence from Open Source 3D Movies Li Siyao, Yuhang Li, Bo Li, Chao Dong, Ziwei Liu, Chen Change Loy NeurIPS 2022 (Dataset & Benchmark) Project page \| Paper \| Code \| Demo
	Bailando: 3D Dance Generation by Actor-Critic GPT with Choreographic Memory Li Siyao, Weijiang Yu, Tianpei Gu, Chunze Lin, Quan Wang, Chen Qian, Chen Change Loy, Ziwei Liu CVPR 2022 (Oral, ~4%) Paper \| Code \| Demo
	Deep Animation Video Interpolation in the Wild Li Siyao, Shiyu Zhao, Weijiang Yu, Wenxiu Sun, Dimitris Metaxas, Chen Change Loy, Ziwei Liu CVPR 2021 Paper \| Code \| Data \| Demo
	Enhanced Quadratic Video Interpolation Yihao Liu, Liangbin Xie, Li Siyao, Wenxiu Sun, Yu Qiao, Chao Dong ECCV 2020, AIM Workshop 1st place of ECCV AIM-VTSR 2020 challenge! Link Paper \| Code
	Quadratic Video Interpolation Xiangyu Xu, Li Siyao, Wenxiu Sun, Qian Yin, Ming-Hsuan Yang NeurIPS 2019 (Spotlight, ~15%) 1st place of ICCV AIM-VTSR 2019 challenge! Link Paper \| Code \| Data

Services

Reviewer for CVPR, ICCV, ECCV, NeurIPS, ICML and SIGGRAPH

Awards

AISG Fellowship 2022

Google PhD Fellowship 2024

	Duolando: Follower GPT with Off-Policy Reinforcement Learning for Dance Accompaniment Li Siyao, Tianpei Gu, Zhitao Yang, Zhengyu Lin, Ziwei Liu, Henghui Ding, Lei Yang, Chen Change Loy ICLR 2024 Project page \| Paper \| Code \| Data \| Demo
	Bailando++: 3D Dance GPT with Choreographic Memory Li Siyao, Weijiang Yu, Tianpei Gu, Chunze Lin, Quan Wang, Chen Qian, Chen Change Loy, Ziwei Liu TPAMI 2023 Paper \| PDF (free) \| Code \| Demo
	Deep Geometrized Cartoon Line Inbetweening Li Siyao, Tianpei Gu, Weiye Xiao, Henghui Ding, Ziwei Liu, Chen Change Loy ICCV 2023 Paper \| Code \| Demo
	AnimeRun: 2D Animation Visual Correspondence from Open Source 3D Movies Li Siyao, Yuhang Li, Bo Li, Chao Dong, Ziwei Liu, Chen Change Loy NeurIPS 2022 (Dataset & Benchmark) Project page \| Paper \| Code \| Demo
	Bailando: 3D Dance Generation by Actor-Critic GPT with Choreographic Memory Li Siyao, Weijiang Yu, Tianpei Gu, Chunze Lin, Quan Wang, Chen Qian, Chen Change Loy, Ziwei Liu CVPR 2022 (Oral, ~4%) Paper \| Code \| Demo
	Deep Animation Video Interpolation in the Wild Li Siyao, Shiyu Zhao, Weijiang Yu, Wenxiu Sun, Dimitris Metaxas, Chen Change Loy, Ziwei Liu CVPR 2021 Paper \| Code \| Data \| Demo
	Enhanced Quadratic Video Interpolation Yihao Liu, Liangbin Xie, Li Siyao, Wenxiu Sun, Yu Qiao, Chao Dong ECCV 2020, AIM Workshop 1st place of ECCV AIM-VTSR 2020 challenge! Link Paper \| Code
	Quadratic Video Interpolation Xiangyu Xu, Li Siyao, Wenxiu Sun, Qian Yin, Ming-Hsuan Yang NeurIPS 2019 (Spotlight, ~15%) 1st place of ICCV AIM-VTSR 2019 challenge! Link Paper \| Code \| Data