Bibliographic Details
| Title: |
Enhancing QR Code Interactivity through Color-Modulated Optical Filtering: A Dual-Message Approach. |
| Authors: |
CHEN, LI-CHEN1 s1076004@mail.yzu.edu.tw, LEN, JING-CHENG1 s1096403@mail.yzu.edu.tw, HUANG, YI-JHENG1 yjhuang@saturre.yzu.edu.tw, WANG, RAN-ZAN1 rzwang@saturn.yzu.edu.tw |
| Source: |
Journal of Information Science & Engineering. May2026, Vol. 42 Issue 3, p755-777. 23p. |
| Subjects: |
Two-dimensional bar codes, Light filters, Image processing, Encoding |
| Abstract: |
The integration of dual-message encoding in a single quick response (QR) code has been a challenge because of standard reader limitations. In this paper, we present a novel two-level QR code system that enables the encoding of two distinct messages, discernible through standard QR code readers with and without a colored cellophane mask. Our method enhances QR code interactivity by leveraging color module design and optical filtering. Thus, it offers high feasibility and practical applications in diverse settings. Our experiments demonstrate a high scanning success rate, particularly with the red and green color combination, showcasing the robustness of our approach. Our code and experimental data are available at https://github.com/yjhuang-tw/color-masked-qr-code/. [ABSTRACT FROM AUTHOR] |
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Copyright of Journal of Information Science & Engineering is the property of Institute of Information Science, Academia Sinica and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Engineering Source |
