14 citations · 21 across the 5 of their papers we have counts for
5 papers
Star-Convex Constrained Optimization for Visibility Planning with Application to Aerial Inspection
Tianyu Liu, Qianhao Wang, Xingguang Zhong +4
The visible capability is critical in many robot applications, such as inspection and surveillance, etc. Without the assurance of the visibility to targets, some tasks end up not b…
Visibility-aware Trajectory Optimization with Application to Aerial Tracking
Qianhao Wang, Yuman Gao, Jialin Ji +2
The visibility of targets determines performance and even success rate of various applications, such as active slam, exploration, and target tracking. Therefore, it is crucial to t…
Autonomous Flights in Dynamic Environments with Onboard Vision
Yingjian Wang, Jialin Ji, Qianhao Wang +2
In this paper, we introduce a complete system for autonomous flight of quadrotors in dynamic environments with onboard sensing. Extended from existing work, we develop an occlusion…
Generating Large Convex Polytopes Directly on Point Clouds
Xingguang Zhong, Yuwei Wu, Dong Wang +3
In this paper, we present a method to efficiently generate large, free, and guaranteed convex space among arbitrarily cluttered obstacles. Our method operates directly on point clo…
Learning-based 3D Occupancy Prediction for Autonomous Navigation in Occluded Environments
Lizi Wang, Hongkai Ye, Qianhao Wang +3
In autonomous navigation of mobile robots, sensors suffer from massive occlusion in cluttered environments, leaving significant amount of space unknown during planning. In practice…