摘要
基于PHOTOMOD软件在数据处理过程中的优异特点,探讨了无人机航拍高质量、高精度DOM的制作流程,并从相机畸变参数、点云滤波、DEM优化方法、影像拼接等方面,论述了DOM制作中的关键技术,指出PHOTOMOD软件为航测数据处理提供了新途径。
Based on PHOTOMOD software,the paper indicates the advantages of the data processing,explores the manufacturing procedure for the unmanned aerial vehicle's high-fidelity and high-accuracy images,indicates the key techniques for the DOM manufacturing from camera distortion parameter,point cloud filter,DEM optimal method,and image fusion,indicates the key technique in DOM manufacturing,and points out PHOTOMOD provides new channel for the navigation data process.
出处
《山西建筑》
2016年第31期208-209,共2页
Shanxi Architecture
