发明公开
- 专利标题: Camera control system
- 专利标题(中): 相机能够检测Anstauners。
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申请号: EP91309423.1申请日: 1991-10-14
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公开(公告)号: EP0480774A1公开(公告)日: 1992-04-15
- 发明人: Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa
- 申请人: NIKON CORPORATION
- 申请人地址: 2-3, Marunouchi 3-chome, Chiyoda-Ku, Tokyo JP
- 专利权人: NIKON CORPORATION
- 当前专利权人: NIKON CORPORATION
- 当前专利权人地址: 2-3, Marunouchi 3-chome, Chiyoda-Ku, Tokyo JP
- 代理机构: Burke, Steven David
- 优先权: JP272174/90 19901012; JP287723/90 19901025; JP291434/90 19901029
- 主分类号: A61B3/113
- IPC分类号: A61B3/113 ; G02B7/28 ; G03B7/00
摘要:
A camera includes a photo-taking lens, an automatic focus adjusting device for effecting the automatic focus adjustment of the photo-taking lens, an eye-gaze detecting device (21) for detecting the photographer's eye-gaze position in a finder field corresponding to a photographing picture plane, and producing an eye-gaze detection signal corresponding to the eye-gaze position, a focus adjustment signal producing device for outputting a plurality of focus adjustment signals corresponding to a plurality of detection areas in the photographing picture plane, and a control signal producing device for producing a control signal for controlling the automatic focus adjusting means, on the basis of the eye-gaze detection signal and the focus adjustment signals. The control signal producing device produces the control signal on the basis of the plurality of focus adjustment signals corresponding to the plurality of detection areas when the eye-gaze position indicated by the eye-gaze detection signal is at a position between the plurality of detection areas.
公开/授权文献
- EP0480774B1 Camera control system 公开/授权日:1997-04-16
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