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matlab 一维条形码识别

于 2022-10-10 发布 文件大小:324.55 kB
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摘要:实现MATLAB对一维条形码(EAN13)的识别。利用电脑摄像头从视频中采集一维条形码图像数据,然后对图像进行预处理,包括灰度处理和几何校正,最终要获取图像的二值化数据。设置采样点对二值化图像进行采样,把采集的数据用矩阵储存,然后根据一维编码的编码规则设计出相应的MATLAB解码程序,最后把矩阵代人解码程序从而得到阿拉伯数字码。 关键词:MATLAB、一维条形码、电脑摄像头、图像处理

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