基于三个基准点的点云拼接对齐方法

在逆向工程技术应用中,经常需要得到物体内、外表面几何形状的完整数据.测量仪器往往不便于在同一定位状态(同一坐标系)下完成整个内、外表面的测量工作.为了得到完整数据模型,常用的方法是采用多视拼合技术.本文首先讨论了对齐拼接的算法,然后根据此原理,提出粘贴带有孔的薄壁塑料片的新方法,在不同的定位状态下对物体内、外表面进行多...

Registration and Integeation Method of Point Clouds Based on Three Reference Point

During the application of the reverse engineering,to get the complete data of inside and outside surface geometry of object is often needed.The measuring equipment can't get the whole inside and outside surface datas in the same ordinate.To complete the integrity measurement,registration and integeation of multiple laser scanned data is usually applied.In this paper,algorithm of registration of registration and integeation of multiple laser scanned data is discussed first.Then a new approach that a few piec...