Application of Unmanned Aerial Vehicle Aerial Photogrammetry in Island

doi:10.13474/j.cnki.11-2246.2018.0286

Abstract

Abstract:

In order to improve the efficiency of island topographic measurement,this paper presents an unmanned aerial vehicle (UAV) aerial photogrammetry application in island.Based on the principle of three-dimensional (3D) reconstruction,UAV aerial photogrammetry constructs a 3D island model by analyzing massive photographic images acquired via UAV.Compared with the traditional means of island measurement,it has more excellent performance in automatization,accuracy,cost and operation.To begin with,the technical principle is discussed in this paper.Besides,we described its operation process and application in island measurement.The quality of the island 3D model was also evaluated.

Key words: island, aerial photogrammetry, unmanned aerial vehicle, three-dimensional reconstruction

CLC Number:

ZHANG Kai, ZHANG Haoyun, LU Xusheng, YOU Hua, XUE Bin, ZHAI Jingsheng. Application of Unmanned Aerial Vehicle Aerial Photogrammetry in Island[J]. 测绘通报, 2018, 0(9): 87-90.

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Application of Unmanned Aerial Vehicle Aerial Photogrammetry in Island

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