发明名称 |
Image-processing device, image-processing method, and recording medium |
摘要 |
An image-processing device includes: a color conversion unit that converts an input image data expressed by a combination of light's primary colors into an intermediate image data in which a color of each pixel is expressed by a combination of basic printing colors; a density correction unit that corrects the intermediate image data so that density of a pixel of the intermediate image data corresponds to that of a corresponding pixel of the input image data; an identifying unit that identifies an area in which the density is close to a prescribed value by analyzing the intermediate image data; and an output unit that corrects a density distribution in a pixel of the intermediate image data contained in the area in accordance with a prescribed distribution function and outputs the result.
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申请公布号 |
US8045221(B2) |
申请公布日期 |
2011.10.25 |
申请号 |
US20060404763 |
申请日期 |
2006.04.17 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
CHIBA TORU |
分类号 |
H04N1/60;G03F3/10;H04N1/54;H04N1/56;H04N1/62 |
主分类号 |
H04N1/60 |
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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