Two-Dimensional Barcode Decoration Using Module-wise Non-systematic Coding and Cooperative Evolution by User and System
Two-Dimensional Barcode Decoration Using Module-wise Non-systematic Coding and Cooperative Evolution by User and System
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DOI：
10.1145/2908812.2908953
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发表时间：
2016-07
期刊：
影响因子：
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通讯作者：
Makoto Kamizono;Kigo Shimomura;Masayuki Tajiri;S. Ono
中科院分区：
文献类型：
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作者：
Makoto Kamizono;Kigo Shimomura;Masayuki Tajiri;S. Ono
二维码是二维条码的一种，除了用于识别物体外，还用作从物理媒介到在线信息的快捷方式。然而，随着二维码在全球范围内的普及，二维码在视觉上变得令人不快。本文提出了一种将模块（黑白格子）图案排列成与目标图像相似的图案来装饰二维码的方法。该方法采用分层方法；上层求解器使用用户与系统协同进化（CEUS）对输入的图像，即位置、姿态、比例进行排列，形成目标图像，下层求解器基于贪婪搜索，根据目标控制二维码模块模式。采用该方法设计的QR码完全满足QR码规范，对人具有视觉意义。与以往通过码字控制模块模式的方法不同，本文提出的方法在不影响码字区域形状的情况下，通过模块控制模块模式。此外，CEUS允许用户以较少的手动操作获得最理想的解决方案。
QR code, a kind of two-dimensional barcode, is used as shortcuts from physical media to online information in addition to object recognition purpose. However, QR code has become visually unpleasant with the global popularization of QR code. This paper proposes a method to decorate QR code by arranging module (black and white cell) patterns to be similar to a target image. The proposed method takes a hierarchical approach; upper layer solver using Cooperative Evolution by User and System (CEUS) arranges input images, i.e., location, pose, and scale to form the target image, and lower layer solver based on greedy search controls module pattern of QR code according to the target. A QR code designed by the proposed method completely satisfies QR code specifications and has visual meaning for human. Unlike the previous work controlling module patterns by codewords, the proposed method controls module patterns by modules without being influenced codeword region shape. In addition, CEUS allows users to obtain the most desirable solution with less manual operation.