计算机与现代化Issue(6)：36-39,82,5.DOI:10.3969/j.issn.1006-2475.2011.06.011
裂纹检测中的匹配滤波器构造方法研究
Research on Structure of Matched Filter in Crack Detection
王彦 1谢晓方 1朱宗键2
作者信息
- 1. 海军航空工程学院兵器科学与技术系,山东,烟台,264001
- 2. 海军汕头军械技术保障大队,广东,汕头,510000
- 折叠
摘要
Abstract
The matched filtering has great prospect in the field of crack detection based on digital image processing. The choose of the filter is very important for the result of the matched filtering. In this paper, a demonstration about the superiority of the matched filter used in crack detection is given first of all, and then three principles are given about the method for constructing the matched filter using in crack detection, including the principles of the form, the dimension and the width of the non-zero element of the filter matrix. At last, the principles are testified by simulation experiment, and the crack image edges matched filtering is drew on the original image.关键词
裂纹/匹配滤波器/原则Key words
crack/ matched filter/ principles分类
信息技术与安全科学引用本文复制引用
王彦,谢晓方,朱宗键..裂纹检测中的匹配滤波器构造方法研究[J].计算机与现代化,2011,(6):36-39,82,5.
