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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

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.

5. 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

6. 发明授权

EP0387088B1 Focus detection apparatus 失效
标题翻译：设备聚焦确定
公开(公告)号：EP0387088B1
公开(公告)日：1996-08-28
申请号：EP90302541.9
申请日：1990-03-09
申请人： NIKON CORPORATION
发明人： Uchiyama, Shigeyuki
IPC分类号： G02B7/34
CPC分类号： G02B7/34

7. 发明公开

EP0723172A2 Exposure control device in a camera 失效
标题翻译：照相机中的曝光控制装置
公开(公告)号：EP0723172A2
公开(公告)日：1996-07-24
申请号：EP96101422.2
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，用于基于多个焦点检测区域产生与多个焦点检测区域相对应的多个权重的加权产生装置用于测光与多个焦点检测区域至少部分重叠的多个测光区域并产生多个测光输出的测光装置以及用于计算曝光量的曝光量计算装置，基于多个权重和多个测光输出。

8. 发明公开

EP0382564A2 Focus state detecting device 失效
标题翻译： Vorrichtung zur Feststellung des Fokussierungszustandes。
公开(公告)号：EP0382564A2
公开(公告)日：1990-08-16
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
摘要： A focus state detecting device which utilizes image sensor arrays.
The focus detecting device comprises
a light receiving device including a pair of arrays of photoelectric converting elements of charge accumulation type for respectively receiving light beams coming from different exit pupils of an objective lens, and generating an output signal in each of plural blocks formed in a distance measuring zone defined in the object field,
a level discriminating device for discriminating the level of the output signal of each block from the light receiving device, and detecting a block or blocks in which the level of the output signal is outside a predetermined level range,
a regulating device for regulating the signal level in such a manner that the output signal of the block or blocks detected by the level discriminating device is brought into the predetermined level range,
a generating device for generating focus information for each block according to the output signal in the predetermined level range, and
a selecting device for selecting optimum focus information from the focus information of the plural blocks.
摘要翻译：利用图像传感器阵列的聚焦状态检测装置。焦点检测装置包括：光接收装置，其包括一对电荷累积型光电转换元件阵列，用于分别接收来自物镜的不同出射光瞳的光束，并且在多个块中形成的输出信号在物体场中限定的距离测量区域，用于鉴别每个块的输出信号的电平与光接收装置的电平鉴别装置，以及检测输出信号的电平在预定电平范围之外的块或块用于调节信号电平的调节装置，使得由电平识别装置检测到的块或块的输出信号达到预定电平范围;生成装置，用于根据输出产生每个块的聚焦信息信号在预定电平范围内，以及选择装置，用于选择最佳焦点来自多个块的焦点信息的信息。

9. 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。

10. 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.

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