一种三维物体的测量方法及其应用

A MEASURING METHOD FOR 3 D OBJECT AND ITS APPLICATION

介绍了一种仅使用一台CCD摄象头的低成本三维视觉测量方法。将结构光投射到由转动系统带动而旋转的三维物体上,经图象采集后,计算机求出三维物体的表面深度及各点的空间坐标,其数据用于计算机辅助雕刻及非规则形体的表面测量和加工。

This paper presents a low-cost 3-D measuring method with computer vision, which has only a camra. Its turning system can make structure light project onto a 3-D surface of body step by step After sampling, the computer will calculate the 3-D surface depth of object and 3-D coordinates of edge. Its date is used for computer-aided carve, CAD, measuing and manufacturing surface of the non-normal object.