6 papers
GEAR: GEometry-motion Alternating Refinement for Articulated Object Modeling with Gaussian Splatting
Jialin Li, Bin Fu, Ruiping Wang +1
High-fidelity interactive digital assets are essential for embodied intelligence and robotic interaction, yet articulated objects remain challenging to reconstruct due to their com…
A Survey on Interpretability in Visual Recognition
Qiyang Wan, Chengzhi Gao, Ruiping Wang +1
Visual recognition models have achieved unprecedented success in various tasks. While researchers aim to understand the underlying mechanisms of these models, the growing demand fo…
RoboPCA: Pose-centered Affordance Learning from Human Demonstrations for Robot Manipulation
Zhanqi Xiao, Ruiping Wang, Xilin Chen
Understanding spatial affordances -- comprising the contact regions of object interaction and the corresponding contact poses -- is essential for robots to effectively manipulate o…
Uni-Skill: Building Self-Evolving Skill Repository for Generalizable Robotic Manipulation
Senwei Xie, Yuntian Zhang, Ruiping Wang +1
While skill-centric approaches leverage foundation models to enhance generalization in compositional tasks, they often rely on fixed skill libraries, limiting adaptability to new t…
VisKnow: Constructing Visual Knowledge Base for Object Understanding
Ziwei Yao, Qiyang Wan, Ruiping Wang +1
Understanding objects is fundamental to computer vision. Beyond object recognition that provides only a category label as typical output, in-depth object understanding represents a…
Robotic Programmer: Video Instructed Policy Code Generation for Robotic Manipulation
Senwei Xie, Hongyu Wang, Zhanqi Xiao +2
Zero-shot generalization across various robots, tasks and environments remains a significant challenge in robotic manipulation. Policy code generation methods use executable code t…