发明名称 |
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND UPDATE METHOD |
摘要 |
<P>PROBLEM TO BE SOLVED: To prevent information missing due to gradation correction with a simple configuration. <P>SOLUTION: In an image processing apparatus 1 disclosed herein, a screen processing section 13 executes gradation correction nearly equal to gradation correction to be substantially applied to an input image, and a gradation correction section 12 of the pre-stage of the screen processing section 13 executes meticulous gradation correction for complementing the gradation correction of the screen processing section 13. <P>COPYRIGHT: (C)2007,JPO&INPIT |
申请公布号 |
JP2007251528(A) |
申请公布日期 |
2007.09.27 |
申请号 |
JP20060071250 |
申请日期 |
2006.03.15 |
申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES INC |
发明人 |
WASHIO KOJI |
分类号 |
H04N1/405;G06T5/00;H04N1/407 |
主分类号 |
H04N1/405 |
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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