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UAV-BASED 3D URBAN ENVIRONMENT MONITORING

  • Beihang University
  • State Grid Corporation of China

科研成果: 期刊稿件会议文章同行评审

摘要

Unmanned Aerial Vehicle (UAV) based remote sensing can be used to make three-dimensions (3D) mapping with great flexibility, besides the ability to provide high resolution images. In this paper we propose a quick-change detection method on UAV images by combining altitude from Digital Surface Model (DSM) and texture analysis from images. Cases of UAV images with and without georeferencing are both considered. Research results show that the accuracy of change detection can be enhanced with georeferencing procedure, and the accuracy and precision of change detection on UAV images which are collected both vertically and obliquely but without georeferencing also have a good performance.

源语言英语
页(从-至)37-43
页数7
期刊ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
4
3
DOI
出版状态已出版 - 23 4月 2018
活动2018 ISPRS TC III Mid-Term Symposium on Developments, Technologies and Applications in Remote Sensing - Beijing, 中国
期限: 7 5月 201810 5月 2018

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