发明名称 |
IMAGE PICKUP APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM |
摘要 |
An image pickup apparatus capable of achieving in-focus photographing with a reduced time lag. A system controller of the image pickup apparatus detects an in-focus state of image while moving a focus lens in an optical axis direction, and detects a state of a photographing scene at image acquisition. When detecting a change in photographing scene, the system controller moves the focus lens to a movement start position. When detecting that a photographing scene has been decided by a photographer, the controller detects an in-focus state while moving the focus lens. |
申请公布号 |
US2012281103(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201213537312 |
申请日期 |
2012.06.29 |
申请人 |
SHIBAGAMI GENJIRO;IWASAKI NAOKI;CANON KABUSHIKI KAISHA |
发明人 |
SHIBAGAMI GENJIRO;IWASAKI NAOKI |
分类号 |
H04N5/225 |
主分类号 |
H04N5/225 |
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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