METHOD FOR GENERATING IMAGE DATA FOR CODE, AND METHOD FOR DETERMINING AUTHENTICITY OF CODE
作者： 田中 肇 , 尾方 巌 , 葛生 仁 , Ogata Iwao , Tanaka Hajime
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摘要: This method for generating image data a code indicating information associated with an article includes: step in which modified expressing obtained by modifying, different mode each or group, input information, is generated on the basis of information; and recorded recording medium.
lens.org 参考文章(6)
Yu-Hsiang Chen, Qr code having hidden codes and methods of forming and identifying the hidden codes ,(2010)
Michael L. Soborski, Methods and a system for verifying the authenticity of a mark ,(2015)
Takashi Ito, 孝一 石井, Seiji Fukuma, Koichi Ishii, 誠治 福間, 隆司 伊藤, Semiconductor device for controlling game machine, and inspection apparatus and inspection method therefor ,(2004)
Xiao Xuejing, Two-dimensional code anti-counterfeiting method based on additional information ,(2015)
Maruyama Takashi, Kato Takehisa, Yamamoto Yasuhide, CONTRACT ALTERATION PREVENTING SYSTEM, AND CONTRACT ALTERATION PREVENTING METHOD ,(2006)