用距离传感器实时建立连续表面三维模型的方法

Method for real-time setup of 3-D continous surface model using distance transducers

提出了用距离传感器将不同方位上同一物体的实测数据(非连续、二维)实时地合成到同一个模型中,以便能快速得到一个具有连续表面的三维模型的方法。采用本算法规则,不到1min即可在SUN工作站用180×120的实测数据建立一个具有连续表面的工作图像。

A method to set up the 3dimensional continuous surface model for real objects is presented in this paper.The distance data from different orientations of a real object is collected into the model by distance transducers.This method has the advantage of quick in processing and may be used in realtime applications.By using the algorithm rules discussed in this article,the computational time will be no more than one minute in creating a 3D pattern with continuous surface from 180×120 measured data on a SUN workstation.