Invention Grant
- Patent Title: Photographing apparatus and exposure control method
- Patent Title (中): 拍摄装置和曝光控制方法
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Application No.: US11865157Application Date: 2007-10-01
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Publication No.: US07924343B2Publication Date: 2011-04-12
- Inventor: Akihiro Uchida
- Applicant: Akihiro Uchida
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2006-269384 20060929
- Main IPC: H04N5/222
- IPC: H04N5/222

Abstract:
A photographing apparatus comprises a photographing device which photographs an image of an object; an illumination device which emits light at the photographing time and illuminates the object; a face detection device which detects a face area and a size of the face area of the person of the object from the image photographed by the photographing device; an object distance calculating device which calculates a distance up to the object from the size of the face area; a photographing sensitivity setting device that sets a photographing sensitivity according to the object distance; and a main emission control device which performs a main emission photographing by using the setting of the photographing sensitivity set by the photographing sensitivity setting device.
Public/Granted literature
- US20080079819A1 PHOTOGRAPHING APPARATUS AND EXPOSURE CONTROL METHOD Public/Granted day:2008-04-03
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