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Zhiren Xun

3 accepted papers

2023

CREPES: Cooperative RElative Pose Estimation System

IROS 2023poster

Mutual localization plays a crucial role in multi-robot cooperation. CREPES, a novel system that focuses on six degrees of freedom (DOF) relative pose estimation for multi-robot systems, is proposed in this paper. CREPES has a compact hardware design using active infrared (IR) LEDs, an IR fish-eye c…

Cited by 17SourceScholar
2022

Dynamic Free-Space Roadmap for Safe Quadrotor Motion Planning

IROS 2022poster

Free-space-oriented roadmaps typically generate a series of convex geometric primitives, which constitute the safe region for motion planning. However, a static environment is assumed for this kind of roadmap. This assumption makes it unable to deal with dynamic obstacles and limits its applications…

Cited by 8SourceScholar
2022

GPA-Teleoperation: Gaze Enhanced Perception-Aware Safe Assistive Aerial Teleoperation

RA-L 2022

Gaze isan intuitive and direct way to represent the intentions of an individual. However, when it comes to assistive aerial teleoperation which aims to perform operators’ intention, rare attention has been paid to gaze. Existing methods obtain intention directly from the remote controller (RC) input

Cited by 23SourcecodeScholar