155 citations · 358 across the 16 of their papers we have counts for
4 papers · 2 filters
Heuristic-based Incremental Probabilistic Roadmap for Efficient UAV Exploration in Dynamic Environments
Zhefan Xu, Christopher Suzuki, Xiaoyang Zhan +1
Autonomous exploration in dynamic environments necessitates a planner that can proactively respond to changes and make efficient and safe decisions for robots. Although plenty of s…
Quadcopter Trajectory Time Minimization and Robust Collision Avoidance via Optimal Time Allocation
Zhefan Xu, Kenji Shimada
Autonomous navigation requires robots to generate trajectories for collision avoidance efficiently. Although plenty of previous works have proven successful in generating smooth an…
Onboard dynamic-object detection and tracking for autonomous robot navigation with RGB-D camera
Zhefan Xu, Xiaoyang Zhan, Yumeng Xiu +2
Deploying autonomous robots in crowded indoor environments usually requires them to have accurate dynamic obstacle perception. Although plenty of previous works in the autonomous d…
A vision-based autonomous UAV inspection framework for unknown tunnel construction sites with dynamic obstacles
Zhefan Xu, Baihan Chen, Xiaoyang Zhan +3
Tunnel construction using the drill-and-blast method requires the 3D measurement of the excavation front to evaluate underbreak locations. Considering the inspection and measuremen…