机器人CoRL 20252025

3D Diffusion Policy: Visuomotor Policies with 3D

Yanjie Ze, Gu Zhang, Kangning Zhang, Chenyuan Hu, Huazhe XuStanford

摘要

3D Diffusion Policy extends diffusion-based robot policies with 3D point cloud observations. Our approach achieves superior performance on complex manipulation tasks requiring precise spatial reasoning.

3D perceptiondiffusion policypoint cloudvisuomotorspatial reasoning

技术细节

仿真平台
测试机器人
FR3WidowX-250
模型骨架

3D Point Cloud + Diffusion Policy

编码器

PointNet++ 3D Encoder + ViT

解码器

3D Diffusion Action Decoder (4 layers)

相关公司(1)

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