3D 视觉

VideoAfford: Grounding 3D Affordance from Human-Object-Interaction Videos via Multimodal Large Language Model

VideoAfford: 通过多模态大语言模型实现人类-物体交互视频中的3D affordance grounding

Hanqing Wang, Mingyu Liu, Xiaoyu Chen, Chengwei MA, Yiming Zhong, Wenti Yin, Yuhao Liu, Zhiqing Cui, Jiahao Yuan, Lu Dai, Zhiyuan Ma, Hui Xiong

专题命中 空间理解 ：point cloud(abstract)；分类 cs.CV

AI总结 VideoAfford通过多模态大语言模型实现人类-物体交互视频中的3D affordance grounding，结合动态交互先验和空间感知损失函数，提升机器人操作的可操作区域识别能力。