将精细印刷品的缺陷检测过程自动化有重要的实际意义。本文提出了一种利用图像技术实现缺陷自动检测的初步方案 ,并对其主要工作模块 ,即图像采集和模板制作 ,以及图像匹配比较进行了分析研究 ,对实际印刷品进行检验的实验结果表明该方案是可行的 Automating the process of detecting defects in fine print has important practical implications. In this paper, we propose a preliminary scheme of automatic detection of defects by using image technology. The main work modules, namely image acquisition and template making, and comparison of image matching are analyzed. The experimental results of the actual printed matter show that this scheme It works