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231225s2019 xx |||||o 00| ||eng c |
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|a 10.1109/TIP.2019.2908490
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|a eng
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1 |
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|a Yuan, Tailing
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Two-Layer QR Codes
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|c 2019
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|a Date Revised 03.07.2019
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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| 520 |
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|a A quick-response code (QR code) is a two-dimensional code akin to a barcode that encodes a message of limited length. In this paper, we present a variant of QR code, a two-layer QR code. Its two-layer structure can display two alternative messages when scanned from two different directions. We propose a method to generate such two-layer QR codes encoding two given messages in a few seconds. We also demonstrate the robustness of our method on both synthetic and fabricated examples. All source code will be made publicly available (https://github.com/yuantailing/two-layer-qrcode)
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| 650 |
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|a Journal Article
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| 700 |
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|a Wang, Yili
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|a Xu, Kun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Martin, Ralph R
|e verfasserin
|4 aut
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| 700 |
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|a Hu, Shi-Min
|e verfasserin
|4 aut
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|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
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|g 28(2019), 9 vom: 07. Sept., Seite 4413-4428
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