二维条码的识别和校正，我们用数码相机或手机拍下的条码图像在没有处理以前大部分都是非标准，通过对条码图像进行综合处理，最后将非条码校正成标准的条码-Two-dimensional bar code identification and correction, we photographed with a digital camera or mobile phone barcode images in the absence of treatment before most of them are