基于区域特征的交互式图像分割方法及其应用  

Region Featurebased Interactive Segmentation Methodand Its Application in Medical Image Analyzing

作　　者：刘宁宁[1] 田捷[1] 

机构地区：[1]中国科学院自动化研究所

出　　处：《软件学报》1999年第3期235-240,共6页Journal of Software

基　　金：国家自然科学基金;国家863高科技项目基金

摘　　要：交互式图像分割方法因其能够处理复杂的图像而得到了广泛的研究．文章提出了一种基于代理机模型的交互式图像分割方法．代理机是完成特定功能的模块，它通过控制界面和汇报界面实现与操作者的交互．该代理机以欲分割区域的特征作为其组成部分之一．该方法在医学图像分割问题中的应用取得了较好的结果．The interactive segmentation techniques attract more and more attention in that these techniques can handle complicated images. In this paper, an interactive image segmentation method is proposed based on proxy model. The proxy is a taskspecific module which carries out certain function. Communications between an operator and computer is realized by means of the control interface and the report interface of proxy. The proposed proxy is constructed on the basis of region features of a tobesegmented region in an image. This method is applied to solve the segmentation problem in medical images and the result shows that this method is effective in such complicated image as medical image.

关 键 词：图像分割 区域特征 图像处理 计算机 医学图像 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] R319[自动化与计算机技术—计算机科学与技术]