摘要
论述了利用计算机图像处理技术实现缺陷检测的方法,并对应用图像差影算法、连通区域分析法进行缺陷检测进行了探讨。实验结果表明,该方法能准确的检测印刷品的缺陷,并且基本满足了系统设计的要求。
Automatization on inspection of defects in printed matter can inspect the quality of printed matter quickly. A kind of method to achieve this inspection by taking advantage of computer image processing technique was introduced. The application of image subtract operation and connected domain analysis methods was discussed. The experiment results showed that the method can detect the defect of printing accurately and can meet the requirement of system design.
出处
《包装工程》
CAS
CSCD
北大核心
2008年第12期120-121,共2页
Packaging Engineering
基金
辽宁省教育厅2006-2007科学技术研究项目(20060169)
关键词
图像处理
图像差影算法
连通区域
image processing
image subtract operation
connected domain
