视觉三坐标测量一种模型的建立

A MODEL OF VISION-BASED 3-D COORDINATE MEASUREMENT

对三维物体进行测量是计算机视觉应用研究领域中极为活跃的课题之一,有不少的学者在这方面作了许多工作,并取得了一定成效。但由于空间物体形状的复杂性,因而,模型的建立即算法就成为人们争相研究的课题,本文给出了一种基于最小二乘法推导出来的理论模型。实验证明:该模型的数据处理量和测量误差都较小。

VCM (Vision-based 3-D Coordinate Measuremeant) is one of the most exciting topics in the field of computer vision application. Much work of the VCM are done by many scholars and them gain achievements. Because of the complexity of the object's shapes, made model is studied by the scholars. In the article, the theory model based on the least square method induced is presented. The experiment show: the model has small quantity of calculation and measurement error.