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    • 2. 发明授权
    • Imaging device and image processing method
    • 成像设备和图像处理方法
    • US07652714B2
    • 2010-01-26
    • US11545174
    • 2006-10-10
    • Yoshiharu Gotanda
    • Yoshiharu Gotanda
    • H04N5/232G03B13/00H04N5/262
    • H04N5/2351H04N5/232H04N5/23212H04N5/23296H04N5/2353H04N5/238
    • An imaging device is provided. The imaging device can maintain a constant angle of view even if a focal distance of an entire lens system changes as a focusing lens moves. The imaging device includes an image sensor, a focusing lens, a lens driver, an image generator, a magnification changing rate obtaining unit, and a size changer. The image sensor shoots a snap shot of an object, and the focusing lens performs focusing on the object. The lens driver drives the focusing lens to a plurality of focal points for the object, and the image generator generates an image on the basis of a photograph signal from the image sensor. The magnification changing rate obtaining unit obtains a magnification changing rate for each focal point such that an angle of view for each image photographed at each focal point of the focusing lens is maintained constant. The size changer changes the size of the image on the basis of the magnification changing rate.
    • 提供了一种成像装置。 即使整个透镜系统的焦距随着聚焦透镜移动而改变,成像装置也可以保持恒定的视角。 成像装置包括图像传感器,聚焦透镜,透镜驱动器,图像发生器,倍率变化率获取单元和尺寸变换器。 图像传感器拍摄物体的快照,并且聚焦透镜对对象进行聚焦。 透镜驱动器将聚焦透镜驱动到用于对象的多个焦点,并且图像生成器基于来自图像传感器的照片信号生成图像。 倍率变化率获取单元获得每个焦点的倍率变化率,使得在聚焦透镜的每个焦点处拍摄的每个图像的视角保持恒定。 尺寸改变器根据放大率变化率改变图像的尺寸。
    • 5. 发明申请
    • Image taking apparatus
    • 摄像仪
    • US20050094004A1
    • 2005-05-05
    • US10974702
    • 2004-10-28
    • Yoshiharu Gotanda
    • Yoshiharu Gotanda
    • G03B17/18G03B5/00H04N5/225H04N5/232H04N101/00H04N5/217
    • H04N5/23248
    • An image taking apparatus comprises an angular velocity sensor for detecting a blur of the digital camera, an integration circuit for integrating output signals outputted from the angular velocity sensor during an integration duration associated with a predetermined blur detection duration, a decision circuit for deciding whether an integration result in the integration circuit is over a predetermined threshold, a warning issuing circuit for issuing warning image data representative of a warning image when the integration result is over the predetermined threshold, and a liquid crystal display screen for displaying a warning image together with the subject image, when the integration result is over the predetermined threshold, when the subject image based on the image data obtained through an image taking operation is displayed.
    • 图像摄取装置包括用于检测数字照相机模糊的角速度传感器,用于在与预定模糊检测持续时间相关联的积分持续时间期间积分从角速度传感器输出的输出信号的积分电路,判定电路 积分电路的积分结果超过预定阈值,当积分结果超过预定阈值时,用于发出表示警告图像的警告图像数据的警告发出电路和用于显示警告图像的液晶显示屏幕 当积分结果超过预定阈值时,显示基于通过图像拍摄操作获得的图像数据的被摄体图像。
    • 8. 发明申请
    • Photographing apparatus and method
    • 摄影装置及方法
    • US20080158409A1
    • 2008-07-03
    • US11981180
    • 2007-10-31
    • Yoshiharu Gotanda
    • Yoshiharu Gotanda
    • H04N5/232
    • H04N5/23212G06K9/00255G06T7/73G06T7/77G06T2207/30201H04N5/23219
    • A photographing apparatus and method for recognizing an object such as a face in an image. The photographing apparatus includes: an optical system comprising a focus lens; a photoelectric transformation element transforming light information into an electrical signal; an image signal processor outputting the electrical signal as an image signal; a first distance measurer detecting face region data corresponding to a face from the image signal, comparing the face region data with standard face data, and obtaining a first object distance from the photographing apparatus to the face; a second distance measurer detecting a focus position for the face and obtaining a second object distance from the photographing apparatus to the face; and a face recognizer comparing the first and second object distances and recognizing that the face region data includes data corresponding to the face.
    • 一种用于识别诸如图像中的脸部的物体的摄影装置和方法。 拍摄装置包括:包括聚焦透镜的光学系统; 将光信息变换为电信号的光电转换元件; 输出电信号作为图像信号的图像信号处理器; 从所述图像信号中检测与面部相对应的面部区域数据的第一距离测量器,将所述面部区域数据与标准面部数据进行比较,以及从所述拍摄设备获取到所述脸部的第一物体距离; 第二距离测量器,用于检测面部的聚焦位置,并获得从拍摄设备到脸部的第二物体距离; 以及面部识别器,其比较所述第一和第二对象距离,并且识别所述面部区域数据包括与所述面部相对应的数据。
    • 10. 发明授权
    • Digital camera and composition assist frame selecting method for digital camera
    • 数码相机及数码相机辅助画面选择方法
    • US07274400B2
    • 2007-09-25
    • US09768629
    • 2001-01-25
    • Manabu HyodoYoshiharu Gotanda
    • Manabu HyodoYoshiharu Gotanda
    • H04N5/222
    • H04N5/23222H04N5/23245H04N5/23293H04N5/2351
    • A digital camera has a plurality of shooting modes such as a day scenic shooting mode, a night scenic shooting mode and a person shooting mode and displays a composition assist frame selected from a plurality of composition assist frames on a liquid crystal monitor to assist composition. If a user sets the person shooting mode by a mode dial, one or more composition assist frames that are suitable for a person shooting are extracted from the plurality of the composition assist frames, and the user selects one of the extracted composition assist frames by a left key and a right key of a cross key. Therefore, the appropriate composition assist frame can be automatically or easily selected.
    • 数码相机具有多种拍摄模式,例如日间风景拍摄模式,夜景拍摄模式和人物拍摄模式,并且在液晶监视器上显示从多个构图辅助框中选择的构图辅助框架以辅助构图。 如果用户通过模式拨盘设置人物拍摄模式,则从多个构图辅助帧中提取适合于人物拍摄的一个或多个构图辅助帧,并且用户通过以下方式选择所提取的构图辅助帧中的一个: 左键和十字键的右键。 因此,可以自动或容易地选择适当的构图辅助框架。