发明名称 |
Multi-step exposure method using electronic shutter and photography apparatus using the same |
摘要 |
<p>A multi-step exposure method using an electronic shutter and a photography apparatus using the same are provided. The photography apparatus includes an image sensor, and a control unit which divides an area of the image into a first area and a second area using brightness information of the acquired image, and controls so that a first row group and a second row group of the second area have different exposure times. As a result, an image with a wider dynamic range is provided.
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申请公布号 |
EP2352279(A3) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20100193810 |
申请日期 |
2010.12.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, TAE-HO;LEE, JEONG-WON;MOON, JAE-JOON;KIM, IL-DO |
分类号 |
H04N5/235;H04N5/353;H04N5/355 |
主分类号 |
H04N5/235 |
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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