Image generating method, device and program, and illicit copying prevention system
作者： Junichi Matsunoshita
DOI:
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摘要: An added information encoding part repeatedly arranges two kinds of copy inhibition code arrays the unit two-dimensional to which codes are assigned, and condition for removing into a array according given rules. A background image formation generates in pattern areas two-dimensionally arranged rules, while referring this array, images corresponding respective stored part, stores generated buffer. composing reads out document from buffer, superimposes them composite image.
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