Search Results for author: Tianpei Gu

Found 5 papers, 4 papers with code

Duolando: Follower GPT with Off-Policy Reinforcement Learning for Dance Accompaniment

no code implementations27 Mar 2024 Li SiYao, Tianpei Gu, Zhitao Yang, Zhengyu Lin, Ziwei Liu, Henghui Ding, Lei Yang, Chen Change Loy

We introduce a novel task within the field of 3D dance generation, termed dance accompaniment, which necessitates the generation of responsive movements from a dance partner, the "follower", synchronized with the lead dancer's movements and the underlying musical rhythm.

Deep Geometrized Cartoon Line Inbetweening

1 code implementation ICCV 2023 Li SiYao, Tianpei Gu, Weiye Xiao, Henghui Ding, Ziwei Liu, Chen Change Loy

To preserve the precision and detail of the line drawings, we propose a new approach, AnimeInbet, which geometrizes raster line drawings into graphs of endpoints and reframes the inbetweening task as a graph fusion problem with vertex repositioning.

Stochastic Trajectory Prediction via Motion Indeterminacy Diffusion

2 code implementations CVPR 2022 Tianpei Gu, Guangyi Chen, Junlong Li, Chunze Lin, Yongming Rao, Jie zhou, Jiwen Lu

Human behavior has the nature of indeterminacy, which requires the pedestrian trajectory prediction system to model the multi-modality of future motion states.

Pedestrian Trajectory Prediction Trajectory Prediction

Bailando: 3D Dance Generation by Actor-Critic GPT with Choreographic Memory

1 code implementation CVPR 2022 Li SiYao, Weijiang Yu, Tianpei Gu, Chunze Lin, Quan Wang, Chen Qian, Chen Change Loy, Ziwei Liu

With the learned choreographic memory, dance generation is realized on the quantized units that meet high choreography standards, such that the generated dancing sequences are confined within the spatial constraints.

Motion Synthesis

Person Re-identification via Attention Pyramid

1 code implementation11 Aug 2021 Guangyi Chen, Tianpei Gu, Jiwen Lu, Jin-An Bao, Jie zhou

Experimental results demonstrate the superiority of our method, which outperforms the state-of-the-art methods by a large margin with limited computational cost.

Person Re-Identification

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