%0 Journal Article
%T A Fractal Based Region Segmentation Method and Its Application in Casting Defect Recognition<br>一种在铸件缺陷识别中的区域分形分割方法
%A TAN Shao-xi
%A HUANG Qian
%A <br>谈绍熙
%A 黄茜
%J 中国图象图形学报
%D 2008
%I 
%X In casting defect recognition of an X-Ray image,due to the complex image background,it is difficult to do segmentation with traditional segmentation technology for interested regions,in which the defects are intense. In this paper,fractal feature of the edges is introduced to distinguish which edge belongs to the casting defects in an edge image and the regions containing mass defect edges,e.g. interest regions are segmented by clustering. Directed to the aluminum alloy casting of vehicle wheel X-Ray images,the fractal based region segmentation method of this paper is used for recognition experiments,and the results show that the approach is effective.
%K image segmentation
%K region of interest
%K fractal
%K casting
%K X-ray image<br>图像分割
%K 兴趣区域
%K 分形
%K 铸件
%K X光图像
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=79E82A21B83D6894BBC911765BC66AB6&yid=67289AFF6305E306&vid=FC0714F8D2EB605D&iid=94C357A881DFC066&sid=C45B504FED793340&eid=3019419AF3C0F2FB&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=9