摘要
本文在详细研究数学形态学求取目标图象骨架的基础上，根据形态学距离的定义提出了一种特殊的结构元素设计方法，使得形态学骨架变换具有旋转不变性，同时提高了计算效率。
In this paper,image skeleton transform is studied and a class of morphological distance is defined in order to obtain the special structure elements of the image skeleton transform with rotation invariant performances. The skeleton transform based on these structure elements is efficient, and it can be widely used in the field of pattern recognition and vision matching.
出处
《计算机研究与发展》
EI
CSCD
北大核心
1997年第3期200-205,共6页
Journal of Computer Research and Development
关键词
结构元素
骨架变换
旋转不变性
图象骨架
structure element, skeleton transform, rotation invariant performance
