利用matlab实现QR码的识别,可以放入任何QR的图片，也可以实现输入源信息，自己生成二维码-Using matlab to achieve recognition of the QR code, QR can be placed in any of the pictures, you can also achieve the input source information, generate their own two-dimensional code

ThoughtworksQR码的生成和识别(Generate and recognize QR code)