4 papers
Information Filtering via Variational Regularization for Robot Manipulation
Jinhao Zhang, Wenlong Xia, Yaojia Wang +6
Diffusion-based visuomotor policies built on 3D visual representations have achieved strong performance in learning complex robotic skills. However, most existing methods employ an…
ISS Policy : Scalable Diffusion Policy with Implicit Scene Supervision
Wenlong Xia, Jinhao Zhang, Ce Zhang +4
Vision-based imitation learning has enabled impressive robotic manipulation skills, but its reliance on object appearance while ignoring the underlying 3D scene structure leads to…
A Universal Vehicle-Trailer Navigation System with Neural Kinematics and Online Residual Learning
Yanbo Chen, Yunzhe Tan, Yaojia Wang +3
Autonomous navigation of vehicle-trailer systems is crucial in environments like airports, supermarkets, and concert venues, where various types of trailers are needed to navigate…
Stabilizing and Optimizing Inter-Shell Routing in LEO Networks with Integrated Routing Cost
Yaojia Wang, Qi Zhang, Kun Qiu +1
The low Earth orbit (LEO) mega-constellation network (LMCN), which uses thousands of satellites across multi-shell architectures to deliver different services, is facing challenges…