计算机工程与应用Issue(4)：157-160,165,5.DOI:10.3778/j.issn.1002-8331.1204-0739
图像处理的印刷机杠子特征参数提取
Printing shock-streak characteristic parameter extraction based on image processing
摘要
Abstract
Shock-streak is a common printing problem. The cause of shock-streak and its solution are difficult tasks in the field of printing industry. This paper presents a method of shock-streak detection based on image processing. Collect printing images by high-speed CCD, then calculate difference image with the printing image and standard image, and obtain the defect image of Shock-streak, apply mathematical morphology to extract features of shock-streak, finally determine the causes of fault. With an experimental in J2108 printing machine, the feasibility of this method has been proved in the shock-streak fault diagnosis.关键词
印刷机/杠子/图像处理/数学形态学Key words
printing machine/shock-streak/image processing/mathematical morphology分类
天文与地球科学引用本文复制引用
任玲辉,张海燕,徐卓飞,黄卿..图像处理的印刷机杠子特征参数提取[J].计算机工程与应用,2014,(4):157-160,165,5.基金项目
国家自然科学基金（No.51275406）；陕西省教育厅科研计划项目（No.11JK0866）。 （）
