Výsledky vyhledávání - "Chen Changxi"

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PhysReaction: Physically Plausible Real-Time Humanoid Reaction Synthesis via Forward Dynamics Guided 4D Imitation

Autor: Liu, Yunze, Chen, Changxi, Ding, Chenjing, Yi, Li

Humanoid Reaction Synthesis is pivotal for creating highly interactive and empathetic robots that can seamlessly integrate into human environments, enhancing the way we live, work, and communicate. However, it is difficult to learn the diverse intera

Externí odkaz: http://arxiv.org/abs/2404.01081

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CrossVideo: Self-supervised Cross-modal Contrastive Learning for Point Cloud Video Understanding

Autor: Liu, Yunze, Chen, Changxi, Wang, Zifan, Yi, Li

Publikováno v: ICRA2024

This paper introduces a novel approach named CrossVideo, which aims to enhance self-supervised cross-modal contrastive learning in the field of point cloud video understanding. Traditional supervised learning methods encounter limitations due to data

Externí odkaz: http://arxiv.org/abs/2401.09057

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Interactive Humanoid: Online Full-Body Motion Reaction Synthesis with Social Affordance Canonicalization and Forecasting

Autor: Liu, Yunze, Chen, Changxi, Yi, Li

We focus on the human-humanoid interaction task optionally with an object. We propose a new task named online full-body motion reaction synthesis, which generates humanoid reactions based on the human actor's motions. The previous work only focuses o

Externí odkaz: http://arxiv.org/abs/2312.08983

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