Description: Circulation of commodities in modern society, in order to improve efficiency, bar code recognition technology has been widely used. One-dimensional bar code by the capacity constraints, can only identify the product, and can not describe the goods. Two-dimensional bar code to solve the one-dimensional bar code is facing capacity problems, with a large amount of information, high reliability, confidentiality, security and so on. This paper introduces two-dimensional QR Code bar code technology, based on digital image processing gives the QR Code two-dimensional bar code identification scheme.
- [ReadBarJ] - bar code reading
- [QRcode] - this is a QRcode source. I hope this wil
- [QRCode] - Quick Response (QR code) and two-dimensi
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QRCode.pdf
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