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    Camera capable of displaying the level of visual effect
    8.
    发明授权
    Camera capable of displaying the level of visual effect 失效
    相机能够显示视觉效果的水平

    公开(公告)号：US5892991A

    公开(公告)日：1999-04-06

    申请号：US794309

    申请日：1997-02-03

    申请人： Masataka Hamada ,  Shigeto Ohmori ,  Atsuhisa Ohno ,  Takehiro Katoh ,  Hiroshi Ootsuka

    发明人： Masataka Hamada ,  Shigeto Ohmori ,  Atsuhisa Ohno ,  Takehiro Katoh ,  Hiroshi Ootsuka

    IPC分类号： G03B7/08 ,  G03B13/30 ,  G03B17/20

    CPC分类号： G03B17/20 ,  G03B7/0807 ,  G03B2207/005 ,  G03B2217/005 ,  G03B2217/185

    摘要： A camera is provided with a photographing device for setting various photographing conditions which determine a state of a subject image to be obtained as a picture, the photography device including an exposure device having a plurality of selectively settable exposure modes for automatically setting at least one exposure value based on brightness of a subject, a mode selector for selecting one of the plurality of exposure modes, a calculation unit for calculating an amount indicative of the state of the subject image in accordance with the photographing conditions set by the photography device, an estimation unit for estimating visual effects which the subject image provides based on the calculated state amount, and a display device for displaying the visual effect corresponding to the exposure mode selected by the mode selection means in accordance with the estimated visual effects. Accordingly, an operator of the camera is allowed to conceive before an exposing operation what the final picture will look like in accordance with the photographing conditions set in a variety of exposure modes.

    摘要翻译： 照相机具有摄影装置，用于设定决定作为图像获得的被摄体图像的状态的各种拍摄条件，所述拍摄装置包括具有多个可选择设定的曝光模式的曝光装置，所述曝光装置具有自动设定至少一个曝光 基于被摄体的亮度的值，用于选择多个曝光模式中的一个的模式选择器;计算单元，用于根据由摄影装置设置的拍摄条件计算指示被摄体图像的状态的量;估计 用于基于计算出的状态量估计被摄体图像提供的视觉效果的单元，以及用于根据估计的视觉效果显示与由模式选择装置选择的曝光模式相对应的视觉效果的显示装置。 因此，根据在各种曝光模式中设置的拍摄条件，允许相机的操作者在曝光操作之前构想最终图像将看起来像什么。

    Camera having blurring correction apparatus
    9.
    发明授权
    Camera having blurring correction apparatus 失效
    相机具有模糊校正装置

    公开(公告)号：US5353091A

    公开(公告)日：1994-10-04

    申请号：US46741

    申请日：1993-04-16

    申请人： Tokuji Ishida ,  Masataka Hamada ,  Eiji Yamakawa ,  Hiromu Mukai ,  Hisayuki Masumoto ,  Takashi Okada ,  Takehiro Katoh ,  Hiroshi Ootsuka

    发明人： Tokuji Ishida ,  Masataka Hamada ,  Eiji Yamakawa ,  Hiromu Mukai ,  Hisayuki Masumoto ,  Takashi Okada ,  Takehiro Katoh ,  Hiroshi Ootsuka

    IPC分类号： G02B27/64 ,  G03B5/00 ,  G03B7/091

    CPC分类号： G03B15/03 ,  G02B27/646 ,  G03B5/00 ,  G03B7/093 ,  G03B2217/005 ,  G03B2217/007

    摘要： A camera having a blurring correction apparatus according to the present invention includes a photographic lens for forming an image of an object to be photographed, a detecting apparatus for detecting the degree of movement of the formed image of the object, a correcting apparatus operative at least during exposure time for correcting the position of the image of the object in response to a detection output of the detecting apparatus so as to compensate the movement of the image of the object, a setting apparatus for setting exposure time, a calculating apparatus for calculating the amount of movement of the image of the object produced during exposure time based on the detection output of the detecting apparatus and the set exposure time, and a prohibiting apparatus for prohibiting the operation of the correcting apparatus when the amount of movement of the image of the object produced during exposure time is smaller than a predetermined value.

    摘要翻译： 具有根据本发明的模糊校正装置的照相机包括用于形成被拍摄对象的图像的摄影镜头，用于检测物体的成像图像的移动程度的检测装置，至少起作用的校正装置 在曝光时间期间，响应于检测装置的检测输出来校正物体的位置，以补偿物体的图像的移动，设定曝光时间的设定装置，计算装置 基于检测装置的检测输出和设定曝光时间在曝光时间期间产生的物体的图像的移动量​​，以及禁止装置，用于当图像的移动量​​禁止时， 在曝光时间期间产生的物体小于预定值。

    Camera system
    10.
    发明授权
    Camera system 失效
    相机系统

    公开(公告)号：US5319413A

    公开(公告)日：1994-06-07

    申请号：US963400

    申请日：1992-11-25

    申请人： Takehiro Katoh ,  Yoshihiko Azuma ,  Masayasu Hirano ,  Naohiro Kageyama ,  Toshihiko Ishimura ,  Kenji Tsuji ,  Hiroshi Ootsuka

    发明人： Takehiro Katoh ,  Yoshihiko Azuma ,  Masayasu Hirano ,  Naohiro Kageyama ,  Toshihiko Ishimura ,  Kenji Tsuji ,  Hiroshi Ootsuka

    IPC分类号： G02B7/28 ,  G03B7/08 ,  G03B7/091 ,  G03B17/42 ,  G03B13/36

    CPC分类号： G03B17/425 ,  G02B7/28 ,  G03B7/0807 ,  G03B7/097

    摘要： A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode selector.The brightness measuring circuit measures brightness of a photographic scene to send a brightness value. The exposure line choosing circuit chooses one of a plurality of exposure lines in which each lines selects a combination of an aperture value and a shutter speed value at each brightness value. The film driver drives a film in either of a first mode in which the film is wound only one frame in response to the operation of the operable switch and a second mode in which the film is wound frame by frame continuously as long as the operable member is operated. The film driving mode selector selects one of the modes in accordance with the exposure line chosen by the choosing circuit.In the camera system, a photographer may only select the exposure mode in accordance with his intention and purpose in photography, and then the film driving mode corresponding to the intention and purpose is automatically selected.

    摘要翻译： 相机系统包括亮度测量电路，曝光线选择电路，可操作开关，胶片驱动器和胶片驱动模式选择器。 亮度测量电路测量摄影场景的亮度以发送亮度值。 曝光线选择电路选择多个曝光线中的一条，其中每条线选择每个亮度值的光圈值和快门速度值的组合。 电影驱动器以第一模式驱动电影，其中仅在可操作开关的操作下仅卷绕一帧的电影，以及第二模式，其中，只要可操作构件，薄膜就被连续卷绕 被操作 电影驱动模式选择器根据由选择电路选择的曝光线选择一种模式。 在照相机系统中，拍摄者只能根据摄影的目的和目的选择曝光模式，然后自动选择对应于意图和目的的电影驾驶模式。