基于多种软件进行无人机数据空三加密处理方法的探讨

Discussion on Processing Methods of Aerial Triangulation for UAV Images Based on Multiple Software Platforms

随着无人机在测绘行业的广泛利用与推广,快速便捷处理无人机数据成为研究热点。本文以无人机数据的空三加密处理为主,介绍了PhotoScan、INPHO、SVSUAV三种软件的无人机数据处理的流程及其优缺点,提出了利用各软件优点与数据兼容特点,结合不同软件平台进行无人机数据空三加密处理,提升了空三加密整体精度,并为后续的DLG、DEM、DOM的生产提供精度达标的基础数据。

With the wide use and promotion of UAV in surveying and mapping industry,the rapid and convenient processing of UAV data has become a research hotspot.This paper mainly focuses on aerial triangulation method of UAV,introduces advantages and disadvantages in the data aerial triangulation processing flow by using PhotoScan,INPHO,and SVSUAV.Based on different software platforms,it improves the accuracy of aerial triangulation and provides basic data for the subsequent production of DLG,DEM,and DOM.