发明名称 |
Image forming apparatus and method thereof |
摘要 |
<p>An image forming apparatus for recording an image on a recording medium according to an inputted diagnostic image signal, including: a recording medium loading section capable of loading plural types of recording media; an exposing device for forming latent images by exposing with predetermined plural test exposure values; a developing device to form developed images on the recording medium; a density measuring device for measuring densities of the developed images; a memory device for storing predetermined density values correlated to the predetermined plural test exposure values; a selecting device for selecting a predetermined number of images among the developed images; and a calibration section for creating LUT that determines a relationship between exposure values and input image signals, based on measured densities of the selected predetermined number of images and stored predetermined density values correlated to the test exposure values.</p> |
申请公布号 |
EP1517532(A2) |
申请公布日期 |
2005.03.23 |
申请号 |
EP20040019617 |
申请日期 |
2004.08.18 |
申请人 |
KONICA MINOLTA MEDICAL & GRAPHIC, INC. |
发明人 |
UMEKI, MAMORU;NAKAZAWA, MASAYUKI |
分类号 |
H04N1/00;H04N1/60;(IPC1-7):H04N1/00 |
主分类号 |
H04N1/00 |
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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