发明名称 |
Image processing apparatus, image processing method and computer program product |
摘要 |
A color determination unit divides an original image input from an image scanning unit into blocks, and determines whether or not each block is a color image area. The color determination unit determines whether the original is in color or monochrome in each of a plurality of set areas on the basis of the result of determination on the blocks included in that area. |
申请公布号 |
US8605345(B2) |
申请公布日期 |
2013.12.10 |
申请号 |
US201113064049 |
申请日期 |
2011.03.03 |
申请人 |
OHKAWA SATOSHI;RICOH COMPANY, LIMITED |
发明人 |
OHKAWA SATOSHI |
分类号 |
H04N1/04 |
主分类号 |
H04N1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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