%0 Journal Article
%T Segmentation of Substrate Image in Microelectronics Packing<br>微电子封装中基板图像的分割*
%A WANG Fu-liang
%A YAN Heng-zhi
%A <br>王福亮
%A 严珩志
%J 计算机应用研究
%D 2005
%I 
%X Based on the analysis of the substrate image characters, a new fast image segmentation method has been discussed in this paper. Firstly, a virtual grid has been putted on the image to get start points directly, with those points, the contour tracking of sub-images can be carried out easily; and then a series of processes have been used to simplify the steps of image segmentation, to deduce the process objects number, to improve the segmentation speed. The research results show that, compared with the traditional image segmentation method, this is a simple, rapid and use much less memory way.
%K Image Segmentation
%K Substrate Draw-foot
%K Contour Tracking<br>图像分割
%K 基板引脚
%K 轮廓跟踪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=8D9E080DE6C8F0B4&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=B31275AF3241DB2D&sid=D9AE183D3F5C3C75&eid=6CCE24D86D03D083&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7