摘要
描述了边缘检测的标记松弛法。在该方法基础上探索出了一条用于检测高能闪光图像边缘的新路子。整个处理过程分为两步 :第一 ,采用离散正交多项式曲面拟合技术探测边缘位置 ;第二 ,运用松弛标定网突出有意义的边缘结构和压缩噪声边缘。同时给出了运用此方法探测高能闪光图像边缘的结果。
The label relaxation method for edge detection is described in the paper. A new approach for detecting the edge of high-energy flashing image has been exploited based on this method. The whole process can be divided into two steps: First, the method of surface fitting with discrete orthogonal polynomial is applied to detection of edge position. Second, the relaxation scaled network is applied to reinforcing the meaningful edge structure and suppress noisy edge. At the same time the results of the high-energy flashing image edge detected with this method are given in the paper.
出处
《光电工程》
CAS
CSCD
北大核心
2001年第4期42-45,共4页
Opto-Electronic Engineering
关键词
边缘检测
标记松驰法
闪光图像
图像检测
Edge detection
Label relaxation method
Flashing image
Surface fitting
