数字图像处理技术在条码识别中的应用

The Application of Digital Image Processing Technology in Barcode Identification

运用数字图像处理技术对条码位图处理过程中可能遇到的各种噪声及噪声处理方法进行了分析和研究 ,并在此基础上确定了开发条码图像处理及识别应用软件的数字图像处理算法 ,给出了软件的测试结果 .该软件可以对有较严重噪声的条码位图进行处理 .

Various cases of noises appearing in the progress of processing barcode images are studied,based on which the algorithms of developing the application software for processing and identification of barcode images are made certain.Finally,this paper mainly introduces the methods of software development of processing and identification of barcode image,and the result of this software is shown.This software can process and identify barcode images that have serious noises.