Impact of vertical deflection on direct georeferencing of airborne images

被引：9
作者：
Pepe, M. [1 ]
Prezioso, G. [1 ]
Santamaria, R. [1 ]
机构：
[1] Univ Naples Parthenope, Dept Sci & Technol, Naples, Italy
来源：
SURVEY REVIEW | 2015年 / 47卷 / 340期
关键词：
DOV; Geoid; Direct georeferencing; Aerial survey;
D O I：
10.1179/1752270614Y.0000000087
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper is aimed at analysing the influence of the vertical deflection (DOV) in direct georeferencing (DG) of image data from an aerial digital frame camera. Without considering the value of the DOV, a systematic error is involved in the determination of the point position. This investigation has been carried out considering several values of the vertical deviation and, for each of them, the vertical and horizontal error obtained by varying the FOV (Field of View) over the altitude has been analysed.
引用
收藏
页码：71 / 76
页数：6
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