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Feature-based monocular real-time localization for UAVs in indoor environment

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A real-time localization method based on monocular is proposed for unmanned aerial vehicles (UAVs) navigation in the indoor environment. ORB features are used to speed up the feature detection and feature matching is made more accurate by applying random sampling consensus strategies. We take advantage of g2o (General Graphic Optimization) to realize the bundle adjustment and thus improve the precision of motion estimation. To reduce the drift of estimated trajectory to a certain extent, a map based algorithm is adopted instead of the traditional pairwise visual odometry. Finally, the effectiveness of the algorithm is verified by the dataset, and several experiments have been performed in indoor environment to evaluate the performance of the algorithm.

源语言英语
主期刊名Proceedings of 2017 Chinese Intelligent Automation Conference
编辑Zhidong Deng
出版商Springer Verlag
357-366
页数10
ISBN(印刷版)9789811064449
DOI
出版状态已出版 - 2018
活动Chinese Intelligent Automation Conference, CIAC 2017 - Tianjin, 中国
期限: 2 6月 20174 6月 2017

出版系列

姓名Lecture Notes in Electrical Engineering
458
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议Chinese Intelligent Automation Conference, CIAC 2017
国家/地区中国
Tianjin
时期2/06/174/06/17

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