Search Results for author: Chenyang Gu

Found 7 papers, 0 papers with code

Lift3D Foundation Policy: Lifting 2D Large-Scale Pretrained Models for Robust 3D Robotic Manipulation

no code implementations27 Nov 2024 Yueru Jia, Jiaming Liu, Sixiang Chen, Chenyang Gu, Zhilue Wang, Longzan Luo, Lily Lee, Pengwei Wang, Zhongyuan Wang, Renrui Zhang, Shanghang Zhang

Based on the mapping, Lift3D utilizes the 2D foundation model to directly encode point cloud data, leveraging large-scale pretrained knowledge to construct explicit 3D robotic representations while minimizing spatial information loss.

CrowdMoGen: Zero-Shot Text-Driven Collective Motion Generation

no code implementations8 Jul 2024 Xinying Guo, Mingyuan Zhang, Haozhe Xie, Chenyang Gu, Ziwei Liu

Crowd Motion Generation is essential in entertainment industries such as animation and games as well as in strategic fields like urban simulation and planning.

Language Modelling Large Language Model +1

Large Motion Model for Unified Multi-Modal Motion Generation

no code implementations1 Apr 2024 Mingyuan Zhang, Daisheng Jin, Chenyang Gu, Fangzhou Hong, Zhongang Cai, Jingfang Huang, Chongzhi Zhang, Xinying Guo, Lei Yang, Ying He, Ziwei Liu

In this work, we present Large Motion Model (LMM), a motion-centric, multi-modal framework that unifies mainstream motion generation tasks into a generalist model.

Motion Generation

Mask-Guided Image Person Removal with Data Synthesis

no code implementations29 Sep 2022 Yunliang Jiang, Chenyang Gu, Zhenfeng Xue, Xiongtao Zhang, Yong liu

As a special case of common object removal, image person removal is playing an increasingly important role in social media and criminal investigation domains.

Estimation of causal effects of multiple treatments in healthcare database studies with rare outcomes

no code implementations18 Aug 2020 Liangyuan Hu, Chenyang Gu

The preponderance of large-scale healthcare databases provide abundant opportunities for comparative effectiveness research.

Causal Inference regression

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