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1. 发明公开

EP0680723A3 Camera capable of detecting eye-gaze 失效
标题翻译： Kamerafähigzur Detektierung eines Anstauners。
公开(公告)号：EP0680723A3
公开(公告)日：1997-09-24
申请号：EP95109064.6
申请日：1991-10-14
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa , Watanabe, Toshimi
IPC分类号： A61B3/113
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
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 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.
摘要翻译：照相机包括摄影镜头，用于进行摄影镜头的自动对焦调整的自动对焦调节装置，用于在对应于摄影镜头的取景器场中检测摄影者的眼睛注视位置的眼睛注视检测装置（21）拍摄画面，并且产生与眼睛注视位置相对应的眼睛注视检测信号;焦点调节信号产生装置，用于输出与拍摄图像平面中的多个检测区域相对应的多个焦点调节信号;以及控制信号产生装置，用于根据眼睛凝视检测信号和焦点调节信号产生用于控制自动聚焦调节装置的控制信号。当眼睛注视检测信号所示的眼睛注视位置处于多个检测区域之间的位置时，控制信号产生装置基于与多个检测区域相对应的多个聚焦调整信号来产生控制信号。

2. 发明授权

EP0382564B1 Focus state detecting device 失效
标题翻译：装置，用于检测聚焦状态
公开(公告)号：EP0382564B1
公开(公告)日：1997-05-14
申请号：EP90301411.6
申请日：1990-02-09
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Kusaka, Yosuke
IPC分类号： G02B7/34
CPC分类号： G02B7/34

3. 发明公开

EP0416904A2 Exposure control device in a camera 失效
标题翻译： VERrichtung zur Belichtungssteuerung在einer Kamera。
公开(公告)号：EP0416904A2
公开(公告)日：1991-03-13
申请号：EP90309732.7
申请日：1990-09-05
申请人： NIKON CORPORATION
发明人： Takagi, Tadao , Kai, Tadao , Uchiyama, Shigeyuki , Iwasaki, Hiroyuki
IPC分类号： G02B7/28 , G03B3/10
CPC分类号： G02B7/34
摘要： An exposure control device in a camera comprises focus detection means for calculating a plurality of defocus amounts corresponding to a plurality of focus detection areas, weight producing means for producing a plurality of weights corresponding to the plurality of focus detection areas on the basis of the plurality of defocus amounts, light metering means for light-metering a plurality of light metering areas at least partly overlapping with the plurality of focus detection areas and producing a plurality of light metering outputs, and exposure amount calculating means for calculating a proper exposure amount on the basis of the plurality of weights and the plurality of light metering outputs.
摘要翻译：照相机中的曝光控制装置包括用于计算与多个焦点检测区域相对应的多个散焦量的焦点检测装置，用于根据多个焦点检测区域产生与多个焦点检测区域对应的多个权重的加权产生装置散焦量的计量装置，用于对与多个焦点检测区域至少部分重叠的多个测光区域进行测光，并产生多个测光输出;以及曝光量计算装置，用于计算在多个重量和多个测光输出的基础。

4. 发明公开

EP0680726A3 Camera capable of detecting eye-gaze 失效
标题翻译：相机能够检测到视线
公开(公告)号：EP0680726A3
公开(公告)日：1997-09-24
申请号：EP95109070.3
申请日：1991-10-14
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa , Watanabe, Toshimi
IPC分类号： A61B3/113
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
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 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.
摘要翻译：照相机包括照相镜头，用于实现照相镜头的自动焦点调节的自动焦点调节装置，用于在与拍摄照片对应的取景器场中检测摄影者的注视位置的眼睛注视检测装置并且产生对应于视线位置的视线检测信号;聚焦调整信号产生装置，用于输出与拍摄图像平面中的多个检测区域相对应的多个聚焦调整信号;以及控制信号产生装置装置，用于根据视线检测信号和焦点调节信号产生用于控制自动焦点调节装置的控制信号。当由视线检测信号表示的视线位置处于多个检测区域之间的位置时，控制信号产生装置基于与多个检测区域对应的多个焦点调节信号产生控制信号。

5. 发明公开

EP0680725A2 Camera capable of detecting eye-gaze 失效
公开(公告)号：EP0680725A2
公开(公告)日：1995-11-08
申请号：EP95109069.5
申请日：1991-10-14
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa , Watanabe, Toshimi
IPC分类号： A61B3/113
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
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 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.

6. 发明公开

EP0680724A2 Camera capable of detecting eye-gaze 失效
标题翻译：相机能够检测Anstauners。
公开(公告)号：EP0680724A2
公开(公告)日：1995-11-08
申请号：EP95109068.7
申请日：1991-10-14
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa , Watanabe, Toshimi
IPC分类号： A61B3/113
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
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 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.

7. 发明公开

EP0680723A2 Camera capable of detecting eye-gaze 失效
标题翻译： Kamerafähigzur Detektierung eines Anstauners。
公开(公告)号：EP0680723A2
公开(公告)日：1995-11-08
申请号：EP95109064.6
申请日：1991-10-14
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa , Watanabe, Toshimi
IPC分类号： A61B3/113
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
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 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.
摘要翻译：相机包括摄影镜头，用于进行摄影镜头的自动聚焦调节的自动对焦调节装置，用于在与拍摄图像相对应的取景器场中检测摄影者的眼睛注视位置的眼睛注视检测装置并产生与眼睛注视位置相对应的眼睛注视检测信号;焦点调整信号产生装置，用于输出与拍摄图像平面中的多个检测区域相对应的多个焦点调节信号;以及产生控制信号的控制信号基于眼睛凝视检测信号和聚焦调整信号产生用于控制自动聚焦调节装置的控制信号的装置。当眼睛注视检测信号所示的眼睛注视位置处于多个检测区域之间的位置时，控制信号产生装置基于与多个检测区域相对应的多个聚焦调整信号来产生控制信号。

8. 发明公开

EP0444952A3 Focus detecting apparatus 失效
标题翻译：聚焦检测装置
公开(公告)号：EP0444952A3
公开(公告)日：1991-12-27
申请号：EP91301714.1
申请日：1991-03-01
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki
IPC分类号： G02B7/34 , G02B7/28 , G03B13/36
CPC分类号： G02B7/346
摘要： In a focus detecting apparatus, comprising a focus detecting optical system (30) which leads two images created by the light passing through two different points of an objective lens (20) onto a pair of one-dimensional image sensor arrays (40), a dividing means (53) for dividing said pair of image sensor arrays (40) into small blocks to take out the image output from each block, a focus detection calculating means (54) for shifting, from each other, the image outputs obtained from said pair of image sensor arrays (40) to calculate the relative shift amount of said two images, and a modifying means (52) for changing the width of said blocks; a focus detecting apparatus comprising a deciding means (51) which decreases the width of said blocks through said modifying means (52) when it analyzes the space frequency component of said subject and determines that said subject includes a high-frequency component, or increases the width of said blocks when it determines that said subject includes a low-frequency component.

9. 发明公开

EP0680725A3 Camera capable of detecting eye-gaze 失效
公开(公告)号：EP0680725A3
公开(公告)日：1997-09-24
申请号：EP95109069.5
申请日：1991-10-14
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki , Takagi, Tadao , Saya, Daisuke , Katano, Yuji , Sato, Shigemasa , Watanabe, Toshimi
IPC分类号： A61B3/113
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
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 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.

10. 发明授权

EP0416904B1 Exposure control device in a camera 失效
标题翻译：在照相机中用于曝光控制的装置
公开(公告)号：EP0416904B1
公开(公告)日：1996-11-20
申请号：EP90309732.7
申请日：1990-09-05
申请人： NIKON CORPORATION
发明人： Takagi, Tadao , Kai, Tadao , Uchiyama, Shigeyuki , Iwasaki, Hiroyuki
IPC分类号： G02B7/28 , G03B3/10
CPC分类号： G02B7/34

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