摘要
Terrasolid软件能够进行机载LiDAR激光点云数据的粗差剔除、滤波和分类等操作,目前应用较为广泛,但由于源代码不公开,处理数据的准确性和真实度还有待商榷。文中基于Terrasolid软件开发了一个精度估算的模块,为实验参数的设置提供技术参考。该模块在点云数据处理实验中运用,取得良好的效果。
Terrasolid software can perform outliers removed,filtering and classification of laser point cloud data,which is widely used.However,because the source code is not open,the accuracy and fidelity of result is not clear.This paper develops an accuracy estimation module based on Terrasolid software,which can provides technical reference for experiment parameter settings.The module is used in point cloud data processing experiments,and achieved good results.
出处
《测绘工程》
CSCD
2013年第4期55-57,61,共4页
Engineering of Surveying and Mapping
