彩色图像处理在香烟包装检测上的应用

Application of color image processing techniques to detection of cigarette packing

在对香烟包装的在线检测过程中,需要检测其有无张贴烟标情况。根据现场条件,采用计算机视觉的原理和方法,对采集到的烟标图像利用Visual C++软件进行综合处理分析;提出了3种适合不同烟标、烟盒的烟标检测方法;实验结果表明,检测方法高效、可靠,可望解决生产实际问题。

Inspecting whether the label on a cigarette case has been sticked or not is a procedure in the process of detecting cigarette packing. Based on the conditions on the spot, the images of the labels on cigarette cases are analyzed comprehensively by the principles of computer vision, and three methods of detecting corresponding to different labels on different scenes of cigarette cases are presented. The methods are efficient and reliable in experiments and can be applied to practical detection lines.