4 papers
FC-Vision: Real-Time Visibility-Aware Replanning for Occlusion-Free Aerial Target Structure Scanning in Unknown Environments
Chen Feng, Yang Xu, Shaojie Shen
Autonomous aerial scanning of target structures is crucial for practical applications, requiring online adaptation to unknown obstacles during flight. Existing methods largely emph…
RICH-SLAM: Radar SLAM with Incremental and Continuous Hilbert Mapping
Bingbing Zhang, Huan Yin, Yang Xu +4
Simultaneous localization and mapping using radar sensors has gained increasing attention due to radar's inherent robustness to adverse weather and lighting conditions. However, ra…
Autonomous Flights inside Narrow Tunnels
Luqi Wang, Yan Ning, Hongming Chen +5
Multirotors are usually desired to enter confined narrow tunnels that are barely accessible to humans in various applications including inspection, search and rescue, and so on. Th…
Incorporating Point Uncertainty in Radar SLAM
Yang Xu, Qiucan Huang, Shaojie Shen +1
Radar SLAM is robust in challenging conditions, such as fog, dust, and smoke, but suffers from the sparsity and noisiness of radar sensing, including speckle noise and multipath ef…