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    • 22. 发明授权
    • Imaging apparatus including shaking correction for a second imaging sensor
    • 成像设备包括用于第二成像传感器的抖动校正
    • US08013896B2
    • 2011-09-06
    • US12049745
    • 2008-03-17
    • Hiroshi TachibanaNobuharu MurashimaIchiro TsujimuraGenta YagyuKazuhiko Kojima
    • Hiroshi TachibanaNobuharu MurashimaIchiro TsujimuraGenta YagyuKazuhiko Kojima
    • H04N5/228H04N5/222
    • G03B17/00H04N5/2253H04N5/23248
    • An imaging apparatus includes a first imaging sensor, a second imaging sensor, a display unit, an electronic viewfinder unit, a position changing unit and a sensor-shift shaking correction unit. The first imaging sensor acquires an image relating to a subject at the time of main photography. The second imaging sensor acquires an image relating to the subject before the time of main photography. The sensor-shift shaking correction unit performs shaking correction at the time of the main photography, by changing a position of the first sensor with the position changing unit. The electronic viewfinder unit performs consecutive image display on a display screen of the display unit, based on images sequentially acquired by the second imaging sensor before the main photography, and includes an electronic shaking correction unit that performs shaking correction of the consecutive image display, by changing the display position of the images on the display screen.
    • 成像装置包括第一成像传感器,第二成像传感器,显示单元,电子取景器单元,位置改变单元和传感器移动抖动校正单元。 第一成像传感器在主摄影时获取与被摄体有关的图像。 第二成像传感器在主摄影之前获取与被摄体有关的图像。 传感器移动抖动校正单元通过利用位置改变单元改变第一传感器的位置来执行主拍摄时的抖动校正。 电子取景器单元基于在主摄影之前由第二成像传感器顺序获取的图像,在显示单元的显示屏幕上执行连续的图像显示,并且包括执行连续图像显示的抖动校正的电子抖动校正单元,通过 改变显示屏幕上图像的显示位置。
    • 24. 发明授权
    • Imaging device with erroneous shake correction prevention due to front curtain shock
    • 成像装置由于前帘震动而具有错误的抖动校正防止
    • US07830416B2
    • 2010-11-09
    • US11908297
    • 2007-01-10
    • Yoshiharu TanakaNobuharu Murashima
    • Yoshiharu TanakaNobuharu Murashima
    • H04N5/228
    • H04N5/23248G03B5/02H04N5/23258H04N5/23287H04N5/238H04N5/765H04N5/772H04N5/907H04N2101/00
    • In an imaging apparatus, an erroneous shake correction is prevented from being performed due to a front curtain shock. A shutter selecting section determines a current state is a shake-correction execution mode when a shake correction switch is ON, when a tripod detection sensor tripod is not mounted, when a shake detection sensor senses a shake amount equal to or larger than a predetermined value, and when a shutter speed is lower than a predetermined value. In this case, the shutter selecting section selects an electronic focal plane shutter as the front curtain, and supplies an operation command signal to an electronic focal plane shutter control section. In other cases, the shutter selecting section determines the current state is not the shake-correction execution mode, and selects a mechanical focal plane shutter as the front curtain and supplies an operation command signal to a shutter drive control section.
    • 在成像装置中,由于前帘震动而防止执行错误的抖动校正。 当抖动校正开关为ON时,当没有安装三脚架检测传感器三脚架时,当抖动检测传感器感测到等于或大于预定值的抖动量时,快门选择部分确定当前状态是抖动校正执行模式 并且当快门速度低于预定值时。 在这种情况下,快门选择部选择电子焦平面快门作为前幕,并且向电子焦平面快门控制部提供操作命令信号。 在其他情况下,快门选择部确定当前状态不是抖动校正执行模式,并且选择机械焦平面快门作为前帘,并将操作命令信号提供给快门驱动控制部。
    • 25. 发明申请
    • IMAGING APPARATUS
    • 成像设备
    • US20080266405A1
    • 2008-10-30
    • US12049745
    • 2008-03-17
    • Hiroshi TACHIBANANobuharu MurashimaIchiro TsujimuraGenta YagyuKazuhiko Kojima
    • Hiroshi TACHIBANANobuharu MurashimaIchiro TsujimuraGenta YagyuKazuhiko Kojima
    • H04N5/228G03B17/00
    • G03B17/00H04N5/2253H04N5/23248
    • An imaging apparatus includes: a first imaging sensor configured to acquire an image relating to a subject at the time of main photography; a second imaging sensor configured to acquire an image relating to a subject before the time of main photography; a display unit having a display screen capable of image display; an electronic viewfinder unit configured to perform consecutive image display on the display screen, based on images sequentially acquired by the second imaging sensor before the main photography; a position changing unit configured to change the position of the first imaging sensor; and a sensor-shift shaking correction unit configured to perform shaking correction at the time of the main photography, by changing the position of the first sensor with the position changing unit; the electronic viewfinder unit further including an electronic shaking correction unit configured to perform shaking correction of the consecutive image display, by changing the display position of the images on the display screen.
    • 一种成像装置,包括:第一成像传感器,被配置为获取在主摄影时与被摄体有关的图像; 第二成像传感器,被配置为在主摄影之前获取与被摄体有关的图像; 具有能够进行图像显示的显示画面的显示单元; 电子取景器单元,被配置为基于在主摄影之前由第二成像传感器顺序获取的图像在显示屏上执行连续的图像显示; 位置改变单元,被配置为改变所述第一成像传感器的位置; 以及传感器移动抖动校正单元,被配置为通过利用所述位置改变单元改变所述第一传感器的位置来执行所述主摄影时的抖动校正; 电子取景器单元还包括电子抖动校正单元,被配置为通过改变显示屏上的图像的显示位置来执行连续图像显示的抖动校正。
    • 26. 发明授权
    • Camera
    • 相机
    • US06179493B2
    • 2001-01-30
    • US09393836
    • 1999-09-10
    • Nobuharu MurashimaShinichi Nishimura
    • Nobuharu MurashimaShinichi Nishimura
    • G03B1742
    • G03B19/12
    • A camera has a first charge mechanism for charging a mirror, a second charge mechanism for charging an aperture diaphragm, a third charge mechanism for charging a shutter, an exposure preparation mechanism for performing an exposure preparation operation in response to a releasing operation, a selector for distinguishing between single-shot photographing and continuous photographing, a first detector for detecting completion of charging of the mirror, a second detector for detecting completion of charging of the aperture diaphragm, a third detector for detecting completion of charging of the shutter, and a controller for executing a flow of control such that, when the selector detects continuous photographing being performed and in addition the first and second detectors detect completion of charging of the mirror and the aperture diaphragm, the exposure preparation operation is started irrespective of the result of detection by the third detector.
    • 相机具有用于对镜子充电的第一充电机构,用于对孔径光阑充电的第二充电机构,用于对快门充电的第三充电机构,用于响应于释放操作执行曝光准备操作的曝光准备机构,选择器 用于区分单次拍摄和连续拍摄的第一检测器,用于检测反射镜的充电完成的第一检测器,用于检测孔径光阑的充电完成的第二检测器,用于检测快门的充电完成的第三检测器,以及 控制器,用于执行控制流程,使得当选择器检测到连续拍摄被执行时,另外,第一和第二检测器检测反射镜和孔径光阑的充电完成,无论检测结果如何,开始曝光准备操作 由第三检测器。
    • 28. 发明授权
    • Image pickup apparatus with movable half mirror for auto focusing
    • 具有可移动半透镜的摄像装置,用于自动对焦
    • US08330851B2
    • 2012-12-11
    • US12535921
    • 2009-08-05
    • Nobuharu Murashima
    • Nobuharu Murashima
    • G03B13/00H04N5/238
    • H04N5/2254G03B13/06G03B13/36G03B17/20G03B19/12
    • An image pickup apparatus including a half mirror, a phase difference detecting AF sensor, an image pickup device, and a display is provided. The half mirror is provided so as to be movable between a first position on an optical path of the subject image light from the photographing optical system and a second position to which the half mirror is evacuated from the optical path of the subject image light. When the half mirror is in the second position, the image pickup device generates an actual photographing image on the basis of the subject image light reaching the image pickup device from the photographing optical system without passing through the half mirror.
    • 提供了包括半反射镜,相位差检测AF传感器,图像拾取装置和显示器的图像拾取装置。 半反射镜被设置为可以在来自拍摄光学系统的被摄体图像光的光路上的第一位置与半反射镜从被摄体图像光的光路中抽出的第二位置之间移动。 当半反射镜处于第二位置时,图像拾取装置基于从拍摄光学系统到达图像拾取装置的被摄体图像而不通过半反射镜来生成实际拍摄图像。
    • 29. 发明申请
    • IMAGING DEVICE
    • 成像装置
    • US20090231450A1
    • 2009-09-17
    • US11908297
    • 2007-01-10
    • Yoshiharu TanakaNobuharu Murashima
    • Yoshiharu TanakaNobuharu Murashima
    • H04N5/228
    • H04N5/23248G03B5/02H04N5/23258H04N5/23287H04N5/238H04N5/765H04N5/772H04N5/907H04N2101/00
    • In an imaging apparatus, an erroneous shake correction is prevented from being performed due to a front curtain shock. A shutter selecting section determines a current state is a shake-correction execution mode when a shake correction switch is ON, when a tripod detection sensor tripod is not mounted, when a shake detection sensor senses a shake amount equal to or larger than a predetermined value, and when a shutter speed is lower than a predetermined value. In this case, the shutter selecting section selects an electronic focal plane shutter as the front curtain, and supplies an operation command signal to an electronic focal plane shutter control section. In other cases, the shutter selecting section determines the current state is not the shake-correction execution mode, and selects a mechanical focal plane shutter as the front curtain and supplies an operation command signal to a shutter drive control section.
    • 在成像装置中,由于前帘震动而防止执行错误的抖动校正。 当抖动校正开关为ON时,当没有安装三脚架检测传感器三脚架时,当抖动检测传感器感测到等于或大于预定值的抖动量时,快门选择部分确定当前状态是抖动校正执行模式 并且当快门速度低于预定值时。 在这种情况下,快门选择部选择电子焦平面快门作为前幕,并且向电子焦平面快门控制部提供操作命令信号。 在其他情况下,快门选择部确定当前状态不是抖动校正执行模式,并且选择机械焦平面快门作为前帘,并将操作命令信号提供给快门驱动控制部。