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Oct 18, 2020

README.md

FUEL

FUEL is a hierarchical framework for Fast UAV ExpLoration. It contains a Frontier Information Structure (FIS), which can be incrementally updated with the online built map and facilitate exploration planning in high frequency. Based on FIS, a hierarchical planner plans optimal global coverage paths, refine local viewpoints, and generates minimum-time local trajectories successively.
Our method is demonstrated to complete challenging exploration tasks 3-8 times faster than state-of-the-art approaches.

Authors: Boyu Zhou and Shaojie Shen from the HUKST Aerial Robotics Group.

Complete videos: video1.

The associated paper is submitted to RA-L with ICRA 2021 option. Preprint is available.

The code will be made public after publication.

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Fast UAV Exploration using Incremental Frontier Structure and Hierarchical Planning

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