摘要
介绍了LiDAR系统的特点,与航空摄影测量技术进行对比。总结当前LiDAR硬件系统和数据处理的现状和主要趋势,以期对国内用户在仪器选型和行业应用中提供帮助,对我国LiDAR硬件系统研制和数据处理软件开发提供借鉴和参考。
This paper introduced the characteristics of LiDAR system,and compared with the aerial photogrammetry technology.And then,the paper summarized the current status and the outlook of LiDAR hardware system and data processing,in order to help domestic users in the ways of instrument selection and industry application.This study can provide some references and models for the LiDAR hardware system manufacturing and data processing software development in China.
出处
《地理空间信息》
2017年第8期1-4,共4页
Geospatial Information
基金
国家自然科学基金资助项目(41671450)
武汉市2016年地理国情监测工程资助项目(WHJT-CZH-2016-1C142)
关键词
LIDAR
点云
分类
变化检测
LiDAR
point cloud
classification
change detection
