摘要
传统模板图像匹配算法的匹配速度较慢,为了加快图像匹配速度,把数字图像处理技术引入印刷品缺陷自动检测系统。系统从印刷中随机抓取印品图像,利用遗传算法将其与标准图像进行配准操作,然后差影,实现印刷品缺陷的自动检测。
A new auto detection system using digital image processing and genetic algorithm for printing matter was introduced. In order to improve the image matching speed, a fast and efficient image matching algorithm was imported. This system can automatically detect corrupted images in printing matter images, thus being capable of automatically defect detecting.
出处
《包装工程》
CAS
CSCD
北大核心
2010年第7期89-91,共3页
Packaging Engineering
基金
山西省高校科研基金资助项目(20091035)
关键词
缺陷检测
遗传算法
印刷品
图像配准
差影
defect detect
genetic algorithm
printing matter
image matching
image subtracting
