%0 Journal Article
%T Processing Algorithm of High Speed Printing Image<br>一种高速印刷图像处理算法
%A PENG Xiang-qian
%A CHEN You-ping
%A YU Wen-yong
%A AI Wu
%A <br>彭向前
%A 陈幼平
%A 余文勇
%A 艾武
%J 计算机应用研究
%D 2007
%I 
%X To meet the needs of high real-time of the high-speed image processing, a fast image registration algorithm was proposed through the contours extracted by mathematic morphology of gray image based on the analysis of the printing image characteristics. With the help of such an improved algorithm, printing defects could be detected rapidly and accurately by the image subtract and morphology filter. It is shown by practice that the algorithm can meet the requirement of high printing speed up to 300 m/min.
%K mathematic morphology of gray image
%K contour extraction
%K image registration
%K image subtract<br>灰度形态学
%K 轮廓提取
%K 图像配准
%K 图像差分
%K 印刷图像
%K 处理算法
%K Image
%K Printing
%K High
%K Speed
%K Algorithm
%K 质量检测
%K 彩色
%K 应用
%K 缺陷提取
%K 形态学滤波
%K 图像比较
%K 差分算法
%K 改进
%K 方法
%K 图像配准
%K 快速
%K 轮廓
%K 灰度形态学
%K 利用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=EF4AD2E7BFCF0B308EE87004E5B82277&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=B1E36BF7B9783A85&eid=119B6C0AA09DE6B9&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7