发明名称 |
Electronic camera and photographing composition determination apparatus mountable on electronic camera |
摘要 |
A photographing composition determination apparatus of an electronic camera includes an area sensor having a plurality of light receiving elements and disposed in an area shape so as to correspond to a photographing scene. A light receiving lens introduces an object image to the area sensor. An A/D converter converts analog signals output from the respective light receiving elements of the area sensor into digital data. A CPU detects the distribution of luminance and the distribution of distances in the photographing scene based on the digital data output from the A/D converter and determines a photographing composition according to the distribution of the luminance and the distribution of the distances.
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申请公布号 |
US7184089(B2) |
申请公布日期 |
2007.02.27 |
申请号 |
US20030400141 |
申请日期 |
2003.03.26 |
申请人 |
OLYMPUS CORPORATION |
发明人 |
NONAKA OSAMU |
分类号 |
G03B7/28;G03B13/00;G02B7/28;G02B7/36;G03B7/00;G03B13/36;G03B15/00;G03B15/03;G03B15/05;H04N5/225;H04N5/228;H04N5/232;H04N5/238 |
主分类号 |
G03B7/28 |
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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