296 citations · 532 across the 5 of their papers we have counts for
6 papers
RAPTOR: Robust and Perception-aware Trajectory Replanning for Quadrotor Fast Flight
Boyu Zhou, Jie Pan, Fei Gao +1
Recent advances in trajectory replanning have enabled quadrotor to navigate autonomously in unknown environments. However, high-speed navigation still remains a significant challen…
Robust Real-time UAV Replanning Using Guided Gradient-based Optimization and Topological Paths
Boyu Zhou, Fei Gao, Jie Pan +1
Gradient-based trajectory optimization (GTO) has gained wide popularity for quadrotor trajectory replanning. However, it suffers from local minima, which is not only fatal to safet…
Teach-Repeat-Replan: A Complete and Robust System for Aggressive Flight in Complex Environments
Fei Gao, Luqi Wang, Boyu Zhou +3
In this paper, we propose a complete and robust motion planning system for the aggressive flight of autonomous quadrotors. The proposed method is built upon on a classical teach-an…
Real-Time Dense Stereo Embedded in A UAV for Road Inspection
Rui Fan, Jianhao Jiao, Jie Pan +3
The condition assessment of road surfaces is essential to ensure their serviceability while still providing maximum road traffic safety. This paper presents a robust stereo vision…
A General Optimization-based Framework for Global Pose Estimation with Multiple Sensors
Tong Qin, Shaozu Cao, Jie Pan +1
Accurate state estimation is a fundamental problem for autonomous robots. To achieve locally accurate and globally drift-free state estimation, multiple sensors with complementary…
A General Optimization-based Framework for Local Odometry Estimation with Multiple Sensors
Tong Qin, Jie Pan, Shaozu Cao +1
Nowadays, more and more sensors are equipped on robots to increase robustness and autonomous ability. We have seen various sensor suites equipped on different platforms, such as st…