4 papers
PinPoint3D: Fine-Grained 3D Part Segmentation from a Few Clicks
Bojun Zhang, Hangjian Ye, Hao Zheng +4
Fine-grained 3D part segmentation is crucial for enabling embodied AI systems to perform complex manipulation tasks, such as interacting with specific functional components of an o…
: Toward Versatile Embodied Agents
Shengli Zhou, Xiangchen Wang, Jinrui Zhang +5
Embodied agents have demonstrated promising capabilities in interacting with physical environments. Yet, versatile embodied agents face three core bottlenecks: dynamic environmenta…
A0: An Affordance-Aware Hierarchical Model for General Robotic Manipulation
Rongtao Xu, Jian Zhang, Minghao Guo +11
Robotic manipulation faces critical challenges in understanding spatial affordances--the "where" and "how" of object interactions--essential for complex manipulation tasks like wip…
GIFT: Generated Indoor video frames for Texture-less point tracking
Jianzheng Huang, Xianyu Mo, Ziling Liu +2
Point tracking is becoming a powerful solver for motion estimation and video editing. Compared to classical feature matching, point tracking methods have the key advantage of robus…