- 专利标题: IMAGING APPARATUS AND CONTROL METHOD FOR IMAGING APPARATUS
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申请号: US18351944申请日: 2023-07-13
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公开(公告)号: US20240022829A1公开(公告)日: 2024-01-18
- 发明人: Shinnosuke OSAWA , Hideki Kadoi
- 申请人: Canon Kabushiki Kaisha
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 优先权: JP 22114257 2022.07.15
- 主分类号: H04N23/76
- IPC分类号: H04N23/76 ; H04N23/73 ; H04N23/71 ; G06T5/40
摘要:
An imaging apparatus includes at least one memory and at least one processor which function as: an exposure control unit configured to perform exposure control so that a representative brightness of a high brightness region of an image becomes a target brightness set by a user; and a tone correction unit configured to perform tone correction on a captured image, which was captured after performing the exposure control, based on a brightness of a dark portion that is a region having a brightness lower than the high brightness region, wherein the tone correction unit adjusts a correction amount of the tone correction so that the representative brightness of the high brightness region, which is corrected to be higher than the target brightness by the tone correction, becomes close to the target brightness.
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