计算机应用 ›› 2012, Vol. 32 ›› Issue (01): 269-271.DOI: 10.3724/SP.J.1087.2012.00269

• 图形图像技术 • 上一篇    下一篇

用于烟箱缺条检测的禁忌匹配算法

倪松鹏,王晓年,朱劲   

  1. 同济大学 控制科学与工程系,上海 201804
  • 收稿日期:2011-06-21 修回日期:2011-08-12 发布日期:2012-02-06 出版日期:2012-01-01
  • 通讯作者: 倪松鹏
  • 作者简介:倪松鹏(1987-),男,黑龙江哈尔滨人,硕士研究生,主要研究方向:机器视觉;王晓年(1975-),男,陕西渭南人,讲师,博士,主要研究方向:智能机器人、计算机视觉;朱劲(1958-),男,湖南长沙人,副教授,主要研究方向:智能控制理论、机器人控制、工业自动化过程。

Taboo matching method for carton missing detection

NI Song-peng,WANG Xiao-nian,ZHU Jin   

  1. Department of Control Science and Engineering, Tongji University, Shanghai 201804, China
  • Received:2011-06-21 Revised:2011-08-12 Online:2012-02-06 Published:2012-01-01
  • Contact: NI Song-peng

摘要: 为了防止香烟装箱过程中烟箱缺条现象,提出了一种新的基于机器视觉的禁忌模式匹配算法。算法可以避免现场图像中存在的随机性反射高光对检测结果的影响,在根据定义的准则得到禁忌区域后,依据模式匹配结果判定是否存在缺条。另外,算法还可以自动校正图像并获取模板图像,检出结果与烟箱的图案和颜色无关。实际系统的运行结果表明提出的算法具有更低的误检出率,为其他装箱过程中的缺陷检测提供可借鉴的思路。

关键词: 镜面反射, 禁忌匹配, 缺陷检测, 机器视觉

Abstract: To avoid the problem of the carton missing in the process of cigarette production, this paper introduced a new method of pattern matching based on machine. Using the method could avoid the effects of the random reflecting light on images. After getting the taboo area of the image, the result of the pattern matching was used to determine whether some cartons miss or not. In addition, the taboo matching method could also adjust the image and get the template image automatically without considering the pattern or color of the carton. The taboo matching would reduce the error detection rate in a real system and provide a way of solving problems of the similar kind.

Key words: specular reflection, taboo matching, fault detection, machine vision

中图分类号: