PixelGrid 集群式系统在影像快速纠正中的应用研究

摘要

Taking PixelGrid as an example, this paper proceeds the high precision aerial triangulation, DEM auto matching and DOM rapidly rectification based on cluster system, checks the products accuracy using ground control points, and makes the statistics and analyzes the production efficiency of cluster system.%以PixelGrid系统为例，基于集群式系统进行高精度自动空中三角测量、DEM自动匹配与正射影像快速纠正试验，并利用控制点对产品精度进行了检验，同时统计分析了集群式系统的生产效率。