发明名称 Image processing apparatus
摘要 An image processing apparatus discriminates whether an original document is a color original document or a monochrome original document based on image data and performs image processing in an operational mode based on the result thereof. The image processing apparatus discriminates whether an image background area is color, and if a background area is determined to be color, the image processing apparatus provides image processing to the original document as a monochrome original document, in an operational mode used for a monochrome original document.
申请公布号 US6538769(B2) 申请公布日期 2003.03.25
申请号 US19980092344 申请日期 1998.06.05
申请人 MINOLTA CO., LTD. 发明人 YOSHIDA AKINORI;IKEDA HIROAKI;TAKEMOTO MOTOMI;KATO TOMOKAZU
分类号 H04N1/407;G03G15/00;G06T7/00;H04N1/00;H04N1/48;H04N1/56;(IPC1-7):H04N1/407 主分类号 H04N1/407
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