发明名称 Recognizing or reproducing a character's color
摘要 A method, apparatus and system, each capable of recognizing or reproducing a character color, are disclosed. An original image is divided into a character image and a background image. The color information of the character image is obtained to generate a color palette of the character image. A color, defined by the color palette, is assigned to each of the characters in the character image. The color palette may include a main color palette and a minor color palette.
申请公布号 US7715624(B2) 申请公布日期 2010.05.11
申请号 US20050088891 申请日期 2005.03.25
申请人 RICOH COMPANY, LTD. 发明人 NISHIDA HIROBUMI
分类号 G06K9/00;G06T3/40;G06K9/20;G06K9/40;G06K9/54;G06T7/00;H04N1/387;H04N1/40;H04N1/60 主分类号 G06K9/00
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