Distancetransformation is an important method of vision analysis and is a basic tool for, further study in this paper.
距离变换是视觉分析的一个重要研究方法，它也是本文一个基本的研究工具。
2
To reduce the computation time, a new 3d Euclidean distancetransformation algorithm was adopted to compute the distance map of the medical image.
在距离变换阶段，该方案采用了一种新的三维欧氏距离变换算法，在保证距离测量精度的同时缩短了运算时间。
3
This paper summaries the researches on the application of the technology of image analysis, distancetransformation and medial axis transformation, to the field of computer graphics.