摘要
由于彩色图像提供了比灰度图像更为丰富的信息，彩色图像的ROI提取得到了越来越多学者的关注。该文对目前常用的各种图像ROI检测方法进行了系统论述，先对各彩色空间进行比较，然后介绍了几种典型的ROI提取方法，并对其进行仿真实现、分析其优缺点。最后，对ROI的应用及前景进行了展望。通过比较发现，基于视觉信息的检测方法和模糊技术有着更为广阔的前景。
For color image providing more information than monochrome image, detecting Regions of Interest in color image is being paid more and more attention. In this paper, the current technique for detecting ROI is surveyed. After the introduction of color space, some typically methods are discussed in detail respectively. At the end, several research trends of ROI detection are given. After the discussed above, the saliency map and the fuzzy approaches will have a promising application in color image processing area.
作者
张慧
张丽红
王晓凯
ZHANG Hui, ZHANG Li-Hong, WANG Xiao-Kai （School of Physics and Electronic Engineering, Shanxi University, Taiyuan 030006, China）
出处
《电脑知识与技术》
2010年第10期8101-8103,共3页
Computer Knowledge and Technology
基金
山西省国际科技合作计划项目（2009081026）
