摘要
论述了机载LIDAR系统的组成与工作原理,简述了生产中利用机载LIDAR数据生成DEM的流程及原理分析,并结合数据生产DEM,分析其精度。
This paperhas discussed the composition and working principle of airborne LiDAR system.It elaborated the process and principles of generating DEM using airborne LiDAR points cloud.Combined with the data,it produced DEM as long as analyzed the accuracy.
出处
《北京测绘》
2011年第4期46-48,33,共4页
Beijing Surveying and Mapping
