QR二维条码模式识别，可有效识别出条码的模式信息-QR barcode pattern recognition, which can effectively identify the bar code mode information

Matlab环境下的一种条形码识别算法。-A barcode recognition algorithms in Matlab environment.

一维条码的识别程序，针对各大图书馆存放书籍的条码进行识别，实现自动读数-One dimensional barcode recognition program for each large library stored books of the bar code recognition, automatic reading