结构光测量中多视拼合技术与算法实现

The Technique about Registration of Multi-view Data in the Optical Digitizing Measuring and Algorithm Realization

基于定位点集(Locating Points Set)中任意两点间的相对距离不变这一基本特征,指出了定位和配准问题的实质是在两个不完全等价的特征点集中寻求最大同构子集的问题。本文创造性地引入了一种“不太可能发生的小概率事件”思维方式,结合结构光测量仪的自身特点,在人工交互的前提下,提出了一种基于结构光测量方法的自适应快速定位点识别及匹配算法,通过编程对算法进行了验证,并利用Surface软件对结果进行了可视化。

Based on the characteristic of the relative distance between any of two points in the locating points set, the substance of matching was put forward, which is to seek the maximum isomorphic sub set in two non - equivalent feature points sets. A thought of “The Possibility of Impossibility” was initiatively quoted. According to the feature of the device and artificial alternation, a new algorithm to locating and matching automatically based on the optical digitizing measuring device was presented, additionally the algorithm was tested by programming and visualized by Surface software.