Research on multiplexed colour QR code with direct readability
نویسندگان
چکیده
With the rapid popularization of QR code technology, colour is an important direction its development, making it great value to research a that can be read directly while improving data capacity. This letter proposes novel composite by combining coding and multiplexing technology. Based on actual demands high-capacity, this presents public identification information in form plain conceals secret (e.g., authentication such as traceability, blockchain) hidden code. The reading conditions codes are discussed, model established corresponding algorithm optimize design given. Through scanning tests, verified kind has significant field anti-counterfeiting, commodity marketing etc.
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 2022
ISSN: ['0013-5194', '1350-911X']
DOI: https://doi.org/10.1049/ell2.12433