多信息融合的模糊边缘检测技术  

Fuzzy edge detection technique using multi-information fusion algorithm

作　　者：宗晓萍[1] 徐艳[1] 董江涛[1] 

机构地区：[1]河北大学电子信息工程学院,保定071002

出　　处：《物理学报》2006年第7期3223-3228,共6页Acta Physica Sinica

基　　金：河北省自然科学基金(批准号:A2004000089);国家教育部留学回国人员科研启动基金(批准号:48371109)资助的课题.~~

摘　　要：提出了一种有效的模糊边缘检测算法,与传统的单纯基于图像增强技术的模糊边缘检测算法不同,此算法采用像素点的多种信息作为边缘检测的特征信息,利用模糊逻辑对这些信息进行综合,使边缘检测器输出的边缘信息更加完善且有效.实验表明,对于处理实际工作环境中的高噪图像的边缘检测问题,此算法是一种实用而有效的方法.An effective fuzzy edge detection algorithm is proposed in this paper. This novel algorithm is different from other fuzzy edge detection algorithms based purely on image enhancement technology. Several kinds of information are used as the characteristics of edge detection, and fuzzy logic is used to fuse the information together. So, the edge detecting process is more effective and gives much better edge information. It is proved that this algorithm is applicable to detect the edge of highly-noisy images.

关 键 词：边缘检测 模糊算法 融合 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]