摘要
应用基本形态运算,定义了动态形态学运算,并将动态腐蚀运算和小结构元素应用到图像对象的边界提取,这种方法只对图像中的对象进行运算并得到对象的边界;在每一步运算中,动态地选择结构元素的下一个原点位置。这种方法减少了运算量,执行速度快、效率高,在MATLAB6.5上得到了满意的仿真效果。
The dynamic morphological operations based on basic morphological operations is defined.The dynamic erosion operation and small structural element are applied in boundary extraction.This method just operates on objects in the image and the boundaries of the objects are gained.In each step,next original place is selected dynamically.The method reduces operation quantities.The computation is fast and the efficiency is power.The simulation result in MATLAB6.5 is satisfying.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第24期68-70,共3页
Computer Engineering and Applications
关键词
动态数学形态学
动态腐蚀
边界提取
dynamic mathematical morphology,dynamic erosion,boundary extraction
