[1]刘 伟,薛国新.亚像素边缘检测算法[J].常州大学学报(自然科学版),2012,(04):53-57.
　LIU Wei,XUE Guo-xin.Susan-Zernike Subpixel Edge Detection Algorithm[J].Journal of Changzhou University(Natural Science Edition),2012,(04):53-57.
点击复制

亚像素边缘检测算法()
分享到：

常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2012年04期
页码:
53-57
栏目:
出版日期:
2012-09-30

文章信息/Info

Title:
Susan-Zernike Subpixel Edge Detection Algorithm
作者:
刘 伟; 薛国新
常州大学 信息科学与工程学院,江苏 常州 213164
Author(s):
LIU Wei; XUE Guo-xin
School of Information Science and Engineering, Changzhou University, Changzhou 213164, China
关键词:
Susan边缘检测;  Zernike矩;  亚像素边缘;  边缘检测
Keywords:
Susan edge detection;  Zernike moments;  sub-pixel accuracy edge;  edge detection
分类号:
TP 391
文献标志码:
A
摘要:
针对传统边缘检测算法的定位精度低、对噪声敏感等缺点,提出了Susan-Zernike亚像素边缘检测方法。首先使用Susan边缘检测算法实现边缘粗定位,然后用Zernike算子实现边缘重定位。实验表明该算法能够很好地实现亚像素定位,且运行时间较短,效率较高。
Abstract:
The traditional edge detection algorithm is low precision and sensitive to noise. In view of this, Susan-Zernike subpixel edge detection method is put forward. First, Susan edge detection algorithm was used to determine coarse position of edge, and then to relocate edge with the Zernike operator. The experiment showed that the proposed algorithm well realized subpixel edge detection, ran faster and had higher efficiency.

参考文献/References:

[1] Tabatabal A J, Mitchell O R. Edge location to subpixel values in digital imagery [J]. PAMI, 1984, 6(2): 188-201.
[2] Lyvers E P, Mitchell O R,Akey M L, et al. Subpixel measurements using a moment-based edge operator [J].PAMI,1989,11(12):1293-1309.
[3] Chosal S, Mehrotra R. Orthogonal moment operators for sub-pixel edge detection[J]. Pattern Recognition, 1993.26(2):295-306.
[4] Shan Y, Boon G W. Sub-pixel location of edges with non-uniform blurring: a finite closed-form approach[J].Image and Vision Computing,2000,18(13):1015-1023.
[5] Li Y S, Young T Y, MAGERL J A. Subpixel edge detection and estimation with a microprocessor-controlled line scan camera[J]. IEEE Transaction on Industrial Electronics, 1988, 35(1): 105-112.
[6] Truchetet F, Nicolier F, Laligant O. Subpixel edge detection for dimensional control by artificial vision[J]. Journal of Electronic Imaging, 2001, 10(1): 234-239.
[7] Baba M, Ohtani K. A novel subpixel edge detection system for dimension measurement and object localization using an analogue-based approach[J]. J Opt A: Pure Appl Opt, 2001, 3(4): 276-283.
[8] Nalwa V S, Binford T O. On detecting edges[J]. IEEE Transactions on PAMI, 1986, 8(6): 699-714.
[9] YE J, FU G K, Poudel U P. High-accuracy edge detection with blurred edge model[J]. Image and Vision Computing, 2005, 23(5): 453-467.
[10] 曲迎东,崔成松,陈善本,等.利用Sobel-Zernike 矩算子的快速亚像素边缘检测方法[J]. 光电工程, 2003, 30(5): 59-61.
[11] Zhang B j, Bai L F, Zeng X J.A novel subpixel edge detection based on the Zernike moment[J].Information Technology Journal, 2010,9(1): 41-47.
[12] Smith S M, Brady J M. SUSAN-a new approach to low level image processing [J]. Journal of Computer Vision, 1997, 23(1): 45-78.
[13] 贺忠海,王宝光,廖怡白.理想边缘产生方法的研究[J].光学精密工程,2002,10(1):89- 93.

备注/Memo

备注/Memo:
作者简介:刘伟(1987 —),男,湖南耒阳人,硕士生; 通讯联系人:薛国新。
更新日期/Last Update: 2012-09-30