6 papers
CSSDF-Net: Safe Motion Planning Based on Neural Implicit Representations of Configuration Space Distance Field
Haohua Chen, Yixuan Zhou, Yifan Zhou +1
High-dimensional manipulator operation in unstructured environments requires a differentiable, scene-agnostic distance query mechanism to guide safe motion generation. Existing geo…
PILOT: A Perceptive Integrated Low-level Controller for Loco-manipulation over Unstructured Scenes
Xinru Cui, Linxi Feng, Yixuan Zhou +3
Humanoid robots hold great potential for diverse interactions and daily service tasks within human-centered environments, necessitating controllers that seamlessly integrate precis…
Development of a 15-Degree-of-Freedom Bionic Hand with Cable-Driven Transmission and Distributed Actuation
Haoqi Han, Yi Yang, Yifei Yu +3
In robotic hand research, minimizing the number of actuators while maintaining human-hand-consistent dimensions and degrees of freedom constitutes a fundamental challenge. Drawing…
Zero-Shot Temporal Interaction Localization for Egocentric Videos
Erhang Zhang, Junyi Ma, Yin-Dong Zheng +2
Locating human-object interaction (HOI) actions within video serves as the foundation for multiple downstream tasks, such as human behavior analysis and human-robot skill transfer.…
EgoLoc: A Generalizable Solution for Temporal Interaction Localization in Egocentric Videos
Junyi Ma, Erhang Zhang, Yin-Dong Zheng +3
Analyzing hand-object interaction in egocentric vision facilitates VR/AR applications and human-robot policy transfer. Existing research has mostly focused on modeling the behavior…
UTTG_ A Universal Teleoperation Approach via Online Trajectory Generation
Shengjian Fang, Yixuan Zhou, Yu Zheng +3
Teleoperation is crucial for hazardous environment operations and serves as a key tool for collecting expert demonstrations in robot learning. However, existing methods face roboti…