A method of extracting image edge feature based on phase shift

被引：0
|
作者：
Zheng, ZR [1 ]
Yan, H [1 ]
Liu, PW [1 ]
机构：
[1] Taiyuan Univ Technol, Ctr Comp, Taiyuan, Shanxi, Peoples R China
来源：
ISTM/99: 3RD INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT | 1999年
关键词：
edge; phase shift; phase congruency; feature extracting;
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
This paper proposed a new method of image edge detection based on the phase shift nt the edge point. Two operators Ic which are called operator and even operator convolved respectively with the image. Phase congruency point can be determined, by the com,convolution result. The,n, the edge point non edge type can be obtained according to the phase congruency series,,I which is consisted by phase congruency points. The method has high anti-noise property: and simple calculation.
引用
收藏
页码：582 / 586
页数：5
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