摘要
在计算机图像处理中,常常会出现两个物体在二维影像中有交叉的现象,当两个物体的灰度比较相似时,通常计算机很难辨别出交叉部分属于哪个物体,从而影响物体图像的分割。文章提出了一种通过检测交叉区域,再用模板相关的方法对交叉区域分割的算法,较好地解决了灰度相近物体图像交叉区域分割问题。
In image processing,we can often find that two objects cross each other in a 2-D photo.When two objects have similar gray,it is hard to discern the area of two objects crossing belonged to by segmentation algorithm,so as to affect image segmentation.A new method is provided that detect the area of two objects crossing firstly,and use the correlation arithmetic to segment the crossing area.It can solve the segmentation problem of two objects crossing which have similar gray.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第12期38-40,109,共4页
Computer Engineering and Applications
关键词
图像分割
相关性算法
交叉物体
image segmentation,correlation arithmetic,crossing area
