基于UV20无人机搭载5D mark Ⅲ相机在大比例尺测图中的可行性研究及精度分析

Feasibility Study and Accuracy Analysis of Mark Ⅲ 5D Camera Based on UV20 UAV in Large Scale Mapping

介绍了通过设立试验区,利用UV20无人机搭载5D mark Ⅲ相机进行大比例尺航空摄影,进行空三加密、精度检验等工作。通过对试验数据精度的分析,得到了相关结论,为相似航测项目提供参考。

This paper describes the establishment of a test area; using uv20 unmanned aerial vehicles equipped with 5D Mark Ⅲ camera for large scale aerial photography, encryption, precision inspection and other work. Through the analysis of the accuracy of test data, the conclusions were obtained, and provide reference for similar project survey.