发明名称 |
Camera with an exposure control function |
摘要 |
A camera according to this invention determines whether a subject to be photographed is backlit; and when it is backlit, compares a brightness of the subject with a brightness of a background of the subject by emitting strobe light onto the subject; and changes an amount of correction by at least one of a gamma conversion processes and a contour emphasizing process based on a result of the comparison, thereby processing a subject image signal detected by an imaging section.
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申请公布号 |
US7092625(B2) |
申请公布日期 |
2006.08.15 |
申请号 |
US20050156691 |
申请日期 |
2005.06.20 |
申请人 |
OLYMPUS OPTICAL CO., LTD. |
发明人 |
NONAKA OSAMU |
分类号 |
G03B15/05;G03B7/08;G03B15/03;H04N5/202;H04N5/208 |
主分类号 |
G03B15/05 |
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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