基于航线飞控软件获取正射影像方法浅析

Brief Analysis of the Method of Obtaining Orthophoto Image Based on Flight Control Software

文章探讨了基于RockyCapture航线飞控软件获取正射影像方法的可行性,对操作过程中出现的问题进行了分析并提出处理建议。结果表明,RockyCapture航线飞控软件能够较好的完成规划航迹飞行,形成的正射影像与现地误差可控制在1%以下,拼接处最大误差0.7 m。该技术方法具有成本低、效率高、易学易用、灵活方便的优点,为山区小范围土地利用及林地现状快速监测提供科技支撑,具有极大的推广应用价值。

This paper discusses the feasibility of orthophoto acquisition method based on the airline flight control software of RockyCapture, analyzes the problems in the operation process and puts forward some suggestions.The results show that the software can well complete the planned track flight, and the orthographic image generated can be controlled under 1% with the on-site error, and the maximum error at the splicing point is 0.7m.This method has the advantages of low cost, high efficiency, easy to learn and use, flexible and convenient, providing scientific and technological support for the rapid monitoring of land use and forest land status in small areas in mountainous areas, and has great application value.