计算机工程与应用2011，Vol.47Issue(2)：153-155,3.DOI:10.3778/j.issn.1002-8331.2011.02.047
综合CV和Facet模型的裂纹边缘检测
Crack edge detection using comprehensive CV and facet model.
摘要
Abstract
Edge detection of CV model is continuous and closed,but the accuracy is not high. While the result of Facet model has high accuracy, but is not continuous.A new method of comprehensive CV model and Facet model is researched in this paper. This method includes several parts as follow. Firstly,the crack edge is detected by CV model in the whole image.Secondly,the new crack edge is detected by Facet model only in the neighborhood of CV detection result. Thirdly,the final crack edge is attained by combining detection results of CV and Facet together. This method is applied to crack edge detection of industrial CT images.The experimental results show the effectiveness of it.关键词
边缘检测/CV模型/Facet模型/裂纹检测Key words
edge detection/CV model/Facet model/crack detection分类
信息技术与安全科学引用本文复制引用
向才兵,曾理..综合CV和Facet模型的裂纹边缘检测[J].计算机工程与应用,2011,47(2):153-155,3.基金项目
国家自然科学基金(the National Natural Science Foundation of China under Grant No.60672098). （the National Natural Science Foundation of China under Grant No.60672098）
