5 papers
Observation Quality Matters: Robust Multi-Fisheye Calibration via Failure-Oriented Analysis
Peize Liu, Zhe Tong, Chen Feng +1
Reliable calibration of multi-fisheye camera systems remains challenging as rig size, camera arrangement diversity, and field of view increase. Existing pipelines can jointly optim…
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…
FlyCo: Foundation Model-Empowered Drones for Autonomous 3D Structure Scanning in Open-World Environments
Chen Feng, Guiyong Zheng, Tengkai Zhuang +6
Autonomous 3D scanning of open-world target structures via drones remains challenging despite broad applications. Existing paradigms rely on restrictive assumptions or effortful hu…
FALCON: Fast Autonomous Aerial Exploration using Coverage Path Guidance
Yichen Zhang, Xinyi Chen, Chen Feng +2
This paper introduces FALCON, a novel Fast Autonomous expLoration framework using COverage path guidaNce, which aims at setting a new performance benchmark in the field of autonomo…
Active Contact Engagement for Aerial Navigation in Unknown Environments with Glass
Xinyi Chen, Yichen Zhang, Hetai Zou +2
Autonomous aerial robots are increasingly being deployed in real-world scenarios, where transparent glass obstacles present significant challenges to reliable navigation. Researche…