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应用科学学报 ›› 2002, Vol. 20 ›› Issue (4): 423-425.

• 研究简报 • 上一篇    下一篇

应用图像测量技术在线检测印刷套色偏差

杨永跃1, 邓善熙1, 何革群2   

  1. 1. 合肥工业大学仪器仪表学院, 安徽合肥 230009;
    2. 合肥新技术应用研究所, 安徽合肥 230021
  • 收稿日期:2001-09-26 修回日期:2002-01-18 出版日期:2002-12-31 发布日期:2002-12-31
  • 作者简介:杨永跃(1964-),男,安徽合肥人,副教授,博士生;邓善熙(1940-),男,广东南海人,教授,博导.
  • 基金资助:
    安徽省"十五"科技攻关重点项目(01022010)

The Online Use of Image Processing Technology in Detecting Printing Registration Deviation

YANG Yong-yue1, DENG Shan-xi1, HE Ge-qun2   

  1. 1. College of Instrumentation Science, Hefei University of Technology, Hefei 230009, China;
    2. Hefei New Technique Application Institute, Hefei 230021, China
  • Received:2001-09-26 Revised:2002-01-18 Online:2002-12-31 Published:2002-12-31

PDF

103

被引次数

32

摘要： 讨论基于图像分析技术的图像测量系统各组成部分的设计和分析,通过图像处理实现二维几何量的在线测量,并且应用于印刷套色检测系统,实现套色偏差的实时检测与控制.

关键词: 套色偏差, 图像处理, ROI区域, 电荷耦合器件

Abstract: In this paper, the design and analysis of the components of an image measuring system based on image analysing is investigated. The authors measured the planar geometrical parameters through image processing and applied these to the "detecting system against registration deviation in color printing" to detect and control the registration deviation online.

Key words: CCD, ROI areas, image processing, registration deviation

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