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公开(公告)号：US10893188B2
公开(公告)日：2021-01-12
申请号：US16257370
申请日：2019-01-25
发明人： Masaki Tokioka , Hiromi Kotoku , Hidetoshi Abe , Takeshi Omata , Kenya Fukabori , Naoki Iwasaki , Hiroaki Kurisu
摘要： An imaging apparatus includes an imaging device that photoelectrically converts an optical image obtained through a focus lens. The focus lens is moved to a focus position set by focus detection performed based on image signals from the imaging device with a first aperture value. A first correction amount of the set focus position is acquired according to a difference between the first aperture value and a second aperture value to be used at a time of photographing. Photographing is executed at a determined focus position at the time of photographing, by a user's operation. If the first correction amount is larger than a predetermined amount, a focus position corrected according to the first correction amount is determined as the focus position at the time of photographing, and if not, the set focus position is determined as the focus position at the time of photographing.
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公开(公告)号：US20190238756A1
公开(公告)日：2019-08-01
申请号：US16257370
申请日：2019-01-25
发明人： Masaki Tokioka , Hiromi Kotoku , Hidetoshi Abe , Takeshi Omata , Kenya Fukabori , Naoki Iwasaki , Hiroaki Kurisu
CPC分类号： H04N5/232122 , H04N5/232121 , H04N5/232125 , H04N5/2353
摘要： An imaging apparatus includes an imaging device that photoelectrically converts an optical image obtained through a focus lens. The focus lens is moved to a focus position set by focus detection performed based on image signals from the imaging device with a first aperture value. A first correction amount of the set focus position is acquired according to a difference between the first aperture value and a second aperture value to be used at a time of photographing. Photographing is executed at a determined focus position at the time of photographing, by a user's operation. If the first correction amount is larger than a predetermined amount, a focus position corrected according to the first correction amount is determined as the focus position at the time of photographing, and if not, the set focus position is determined as the focus position at the time of photographing.
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