Low Altitude Photogrammetry Positioning Technology in Evaluation of GNSS Dynamic Positioning Accuracy

被引：1

作者：

Cong, Dian-Wei ^{[1
]}

Xu, Qi-Feng ^{[1
]}

机构：

[1] Zhengzhou Inst Surveying & Mapping, Zhengzhou 450001, Peoples R China

来源：

PROCEEDINGS OF THE 2015 CHINESE INTELLIGENT AUTOMATION CONFERENCE: INTELLIGENT AUTOMATION | 2015年 / 337卷

关键词：

Photogrammetry; Space resection; Dynamic positioning; Exterior orientation; Digital camera; Accuracy test; Camera calibration;

D O I：

10.1007/978-3-662-46463-2_55

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Positioning accuracy test of GNSS is of great significance. The dynamic positioning evaluation technology is worthy of study. This paper gives a good solution. When the geodetic coordinates of the ground mark points are known, the exterior orientation elements of the high quality nonmetric digital camera can be precisely calculated in low altitude photogrammetry. The simulation results show that the coordinates of the exposure station of the camera can be precisely calculated. Finally, an actual test was held in the actual photogrammetry environment. These works lay the foundation for low altitude photogrammetry evaluation test for the next step.

引用

页码：541 / 549

页数：9

共 11 条

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