中国农业大学学报2012，Vol.17Issue(2)：150-158,9.
基于OpenGL的LiDAR数据处理模块设计与实现
Design and implementation of LiDAR data processing module on OpenGL
摘要
Abstract
Abstract LiDAR data processing is an urgent problem to be solved in LiDAR technique application area. The LiDAR data processing module on OpenGL was developed in this study,and the key techniques include LiDAR data reading methods of LAS format, presentation of LiDAR points and improved hierarchical moving curved fitting filtering method of LiDAR points. The LiDAR points filtering experiment was done to validate the LiDAR data processing module, and the filtered results were used to confirm the efficiency of this module in presenting and editing LiDAR points.关键词
OpenGL/LiDAR/LAS格式/坐标转换/数据滤波Key words
OpenGL/LiDAR/LAS format/coordinate transformation/data filtering分类
信息技术与安全科学引用本文复制引用
苏伟,戴龙,王森,李沁,沈蔚..基于OpenGL的LiDAR数据处理模块设计与实现[J].中国农业大学学报,2012,17(2):150-158,9.基金项目
国家自然科学基金资助项目 （）
上海市教委科研创新项目 （）
