摘要
阐述了逆向工程中测量数据点云简化的重要性,根据线激光扫描测量设备的特点,提出并实现了一种新的扫描线类型数据点简化方法———深度法.介绍了算法的流程,并用两个实例对文中提出的方法和其他简化方法进行了验证与比较.
This paper introduces the significance of data reduction for reverse engineering. Based on the properties of line laser measurement devices, a new method; Depth decision method, is proposed and an algorithm is presented in details. Finally comparisons among the depth decision method and the other methods are made with the two examples.
出处
《江南大学学报（自然科学版）》
CAS
2006年第3期258-260,309,共4页
Joural of Jiangnan University (Natural Science Edition)
基金
航空科学基金项目(03H52059)
江南大学预研基金项目(2005LYY011)
关键词
逆向工程
激光测量
扫描线数据
数据简化
reverse engineering
laser measurement
scan line data
data reduction
