发明名称 CONDITION RETRIEVAL DEVICE FOR PRINTED MATTER, CONDITION RETRIEVAL METHOD FOR PRINTED MATTER, AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To provide a condition retrieval device for printed matter, a condition retrieval method for printed matter, and a program, capable of reducing the time and effort of a user, and objectively determining a color fading state when optimal provision conditions for an output color image are determined. ! SOLUTION: A condition retrieval device for printed matter includes: storage means for storing a lapse time from immediately after printing, each of a plurality of colors, the type of paper for printing, provision conditions, and a color difference in association with each other; pixel information allocation means for allocating the pixel information of image data acquired from image input means to close colors among the predetermined plurality of colors; histogram generation means for generating a histogram by accumulating the pixels allocated with respect to each of the predetermined plurality of colors; and retrieval means for retrieving remaining conditions on the basis of four or les
申请公布号 JP2015119446(A) 申请公布日期 2015.06.25
申请号 JP20130263510 申请日期 2013.12.20
申请人 CANON INC 发明人 YAMAGATA TATSUHIRO
分类号 H04N1/46;G06T1/00;H04N1/60 主分类号 H04N1/46
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