A Texture-Hidden Anti-Counterfeiting QR Code and Authentication Method
This paper designs a texture-hidden QR code to prevent the illegal copying of a QR code due to its lack of anti-counterfeiting ability. Combining random texture patterns and a refined QR code, the code is not only capable of regular coding but also has a strong anti-copying capability. Based on the...
| Published in: | Sensors |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-01-01
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| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/23/2/795 |