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    • 3. 发明授权
    • Iris pickup apparatus
    • 虹膜拾取装置
    • US06591064B2
    • 2003-07-08
    • US10199682
    • 2002-07-19
    • Seiji HigashiyamaKen Ikoma
    • Seiji HigashiyamaKen Ikoma
    • G03B1702
    • G06K9/00604G07C9/00158
    • An iris pickup apparatus includes: a wide-angle camera for picking up the image of a photographic object, a telephotograph camera for picking up the enlarged image of an iris of a photographic object by focusing the lens of the camera on the iris of the photographic object, a panning mechanism for panning the telephotograph camera, and a tilt mechanism for pivotally tilting the wide-angle camera and the telephotograph camera. The wide-angle camera and the telephotograph camera are arranged so that their optical axes cross each other at right angles. The tilt mechanism operates to pivotally tilt the wide-angle camera and the telephotograph camera on the same plane as the optical axis plane.
    • 虹膜拾取装置包括:用于拾取摄影对象的图像的广角摄像机,用于通过将摄像机的镜头聚焦在摄影机的光圈上来拾取摄影对象的光圈的放大图像的远摄照相机 物体,用于平移长焦相机的平移机构,以及用于使广角照相机和远摄相机枢转地倾斜的倾斜机构。 广角摄像机和长焦照相机被布置成使得它们的光轴成直角交叉。 倾斜机构操作以将广角摄像机和远摄摄像机在与光轴平面相同的平面上枢转地倾斜。
    • 4. 发明授权
    • Iris image pickup apparatus
    • 虹膜图像拾取装置
    • US07312818B2
    • 2007-12-25
    • US10201452
    • 2002-07-23
    • Koji OoiKen Ikoma
    • Koji OoiKen Ikoma
    • H04N5/225
    • G06K9/00597A61B3/14
    • An optical axis of a telephotographic camera for picking up an enlarged image of an iris is placed between guide unit for guiding a subject K into a range in which an iris image can be picked up and direction indication guide unit for indicating the direction in which the subject K is to be directed. If the subject K wears glasses, the face direction of the subject K is changed as indicated by the direction indication guide unit so that an image of illumination light from an iris lighting fixture on the lens, etc., of the glasses of the subject K does not overlap the iris image.
    • 用于拾取光圈的放大图像的远摄照相机的光轴被放置在用于将被摄体K引导到可以拾取虹膜图像的范围的引导单元和用于指示方向的方向指示引导单元 主题K将被引导。 如果被摄体K佩戴眼镜,则由方向指示引导单元指示的被摄体K的脸部方向改变,使得来自被摄体K的眼镜的透镜等上的虹膜照明器具的照明光的图像 不重叠虹膜图像。
    • 5. 发明授权
    • Iris imaging apparatus
    • 虹膜成像装置
    • US06832044B2
    • 2004-12-14
    • US10425419
    • 2003-04-29
    • Makoto DoiJouji WadaKen IkomaTomoyoshi NakaigawaToshiharu AikawaKouji Ooi
    • Makoto DoiJouji WadaKen IkomaTomoyoshi NakaigawaToshiharu AikawaKouji Ooi
    • G03B2900
    • A61B3/14
    • The present invention provides an iris imaging apparatus is configured of a platform; a wide angle camera for imaging an image of a person to be authenticated; wide angle camera lighting devices controlled to emit light when the wide angle camera shoots; a telephoto camera for imaging the enlarged image of the eye of the person to be authenticated; iris lighting devices controlled to emit light when the telephoto camera shoots; first motors for rotating the iris lighting devices and directing the luminous light in the direction of the person to be authenticated; a turning stage mounted with the wide angle camera, the wide angle camera lighting devices, the telephoto camera, the iris lighting devices and the first motors, the turning stage rotatablly mounted on the platform; and a second motor for turning the turning stage. All the components required for the turning operation are mounted on the turning stage.
    • 本发明提供了一种由平台构成的虹膜成像装置, 用于对要认证的人的图像进行成像的广角相机; 当广角相机拍摄时,广角相机照明装置被控制发光; 用于对要认证的人的眼睛的放大图像进行成像的远摄相机; 当长焦相机拍摄时,可控制发光的虹膜照明装置; 第一电动机,用于旋转虹膜照明装置并引导照明光沿着要认证的人的方向; 旋转台安装有广角摄像机,广角摄像机照明装置,长焦摄像机,虹膜照明装置和第一电动机,转台可旋转地安装在平台上; 以及用于转动转动台的第二电动机。 车削操作所需的所有部件均安装在车削台上。
    • 9. 发明授权
    • Camera and device for switching optical filters
    • 用于切换光学滤波器的相机和设备
    • US07239344B1
    • 2007-07-03
    • US09830769
    • 2000-08-31
    • Ken IkomaKazushige TamuraMakoto Takakuwa
    • Ken IkomaKazushige TamuraMakoto Takakuwa
    • H04N5/225
    • G08B13/19626G03B7/18G03B11/06G08B13/19695H04N5/2254H04N5/33H04N7/183
    • To provide an optical filter switching device for a camera in which a clear image can always be obtained during the day and at night.In a cameral in which an image is formed on an image pick-up element (2) through a lens (1a) provided on a camera body (1) and is converted into an electric signal through the image pick-up element (2), thereby obtaining an image signal, optical filter switching means (3) for switching optical filters (3a) and (3b) depending on a level of the image signal is provided on a front surface of the image pick-up element (2) and a clear image can always be obtained during the day and at night. Therefore, in the case in which such a camera is used for a surveillance camera, the reliability of a monitoring system can be enhanced.
    • 为了提供一种用于照相机的光学滤波器切换装置,其中可以在白天和晚上总是获得清晰的图像。 在通过设置在相机机体(1)上的透镜(1a)在图像拾取元件(2)上形成图像并通过图像拾取元件(2)转换成电信号的摄像机 ),从而获得图像信号,在图像拾取元件的前表面上设置用于根据图像信号的电平切换光学滤波器(3a)和(3b)的滤光器切换装置(3) 2),并且白天和夜间总是可以获得清晰的图像。 因此,在将这种照相机用于监视摄像机的情况下,可以提高监视系统的可靠性。
    • 10. 发明授权
    • Monitor camera system and method of displaying picture from monitor camera thereof
    • 监视摄像机系统及其监视摄像机显示画面的方法
    • US06744461B1
    • 2004-06-01
    • US09649173
    • 2000-08-29
    • Jyoji WadaKoji WakiyamaKen IkomaHaruo Kogane
    • Jyoji WadaKoji WakiyamaKen IkomaHaruo Kogane
    • H04N718
    • H04N7/18
    • In a monitor camera system comprising a monitor camera making 360-degree panning rotation and more-than 90-degree tilting rotation and a control unit for controlling the monitor camera, for masking a privacy zone in a picture taken by the monitor camera, the control unit sets mask data through the use of a contour parameter of a configuration of a mask zone for covering the privacy zone, while the monitor camera side holds the mask data to mask a portion of the picture with the mask zone defined on the basis of the mask data. According to this monitor camera system, since only a portion of the picture is masked with the mask zone, it is possible to protect the privacy from the picture taken by the monitor camera without impairing the monitoring function. In addition, since the monitor camera side holds the mask data, quick processing becomes feasible.
    • 在包括360度摇摄旋转和超过90度倾斜旋转的监视摄像机的监视摄像机系统中,以及用于控制监视摄像机的控制单元,用于屏蔽由监视摄像机拍摄的照片中的隐私区域, 单元通过使用用于覆盖隐私区域的掩模区域的配置的轮廓参数来设置掩模数据,同时监视摄像机侧保持掩模数据以掩蔽基于所述掩蔽区域的掩模区域的图像的一部分 掩码数据。 根据该监视摄像机系统,由于只有一部分画面被掩模区掩蔽,所以可以保护隐私免受监视摄像机拍摄的照片而不损害监视功能。 此外,由于监视摄像机侧保持掩模数据,因此快速处理变得可行。