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    • 61. 发明授权
    • Imaging device for generating stereoscopic image
    • 用于产生立体图像的成像装置
    • US08786676B2
    • 2014-07-22
    • US13069064
    • 2011-03-22
    • Hiroshi Endo
    • Hiroshi Endo
    • H04N13/02H04N13/00H04N5/228G03B13/00H04N5/232
    • H04N5/3572
    • An imaging device comprising a single photographing optical system, an image sensor having a plurality of pixels for obtaining a plurality of viewpoint images by photo-electrically converting a luminous flux passing through different regions of the photographing optical system, and a shading correction part for conducting a shading correction to the plurality of viewpoint images. The shading correction part varies the amount of shading correction based on light-reduction property for one viewpoint image among the plurality of viewpoint images with respect to the amount of shading correction based on light-reduction property for the other viewpoint image among the plurality of viewpoint images.
    • 一种成像装置,包括单次拍摄光学系统,具有多个像素的图像传感器,用于通过光电转换通过拍摄光学系统的不同区域的光束来获得多个视点图像;以及阴影校正部分, 对多个视点图像的阴影校正。 阴影校正部根据多个视点中的其他视点图像的减光特性,基于多个视点图像中的一个视点图像的减光特性相对于阴影校正量来改变阴影校正量 图片。
    • 62. 发明授权
    • Imager device for evaluating distances of elements in an image
    • 用于评估图像中元素距离的成像仪
    • US08780257B2
    • 2014-07-15
    • US13443474
    • 2012-04-10
    • Pierre Gidon
    • Pierre Gidon
    • G03B13/00H04N3/14H04N5/225G02B27/10
    • H01L27/14627H01L27/14605H01L27/14621H01L27/14623H01L27/1464H04N5/2254H04N5/23212
    • An imager device including: an imager integrated circuit comprising a matrix of pixels, several first, second and third focusing means such that each focusing means is provided facing a group of four associated pixels forming a 2×2 matrix, and is capable of focusing light rays to the group of associated pixels, and perform focusing which are different and equivalent to an arrangement of groups of associated pixels at three distances which are different toward the inlet face for light rays in the imager device, fourth means capable of passing, with respect to each group of pixels, the light rays directed toward said group and passing through the focusing means associated with said group, and capable of blocking the light rays directed toward said group and passing through the other focusing means.
    • 一种成像器件,包括:成像器集成电路,包括像素矩阵,若干第一,第二和第三聚焦装置,使得每个聚焦装置面向一组形成2×2矩阵的四个相关联像素,并且能够聚焦光 并且执行与成像器装置中的光线的入射面不同的三个距离处的相关联像素组的布置不同并且等效的聚焦,第四装置能够相对于 对于每组像素,所述光线指向所述组并且通过与所述组相关联的聚焦装置,并且能够阻挡朝向所述组并且穿过另一个聚焦装置的光线。
    • 65. 发明授权
    • Image capturing device and lens actuating device and lens actuating method thereof
    • 图像捕获装置和透镜致动装置及其透镜致动方法
    • US08767097B2
    • 2014-07-01
    • US13538260
    • 2012-06-29
    • Hong-Bin Koh
    • Hong-Bin Koh
    • H04N5/262H04N5/228G02B13/16H04N5/225G03B13/00H04N5/232G03B17/00
    • G02B7/102H04N5/23212H04N5/23296
    • The present invention discloses an image capturing device and a lens actuating device and a lens actuating method thereof. The lens actuating device comprises a focus lens group, a zoom lens group, a motor and a microcontroller. The focus lens group is arranged for changing a focus point of the image. The zoom lens group is arranged for changing distance of the image. The motor is arranged for driving the movements of the focus lens group and the zoom lens group respectively. The microcontroller is arranged for receiving a plurality of instructions, and controlling the motor at one of a plurality of predetermined speeds according to the instruction received to control the motor to drive the focus lens group or the zoom lens group to perform a focus motion or a zoom motion.
    • 本发明公开了一种图像捕获装置和透镜致动装置及其透镜致动方法。 透镜致动装置包括聚焦透镜组,变焦透镜组,电动机和微控制器。 焦点透镜组被布置用于改变图像的焦点。 变焦镜头组用于改变图像的距离。 电动机分别用于驱动聚焦透镜组和变焦透镜组的运动。 微控制器布置成用于接收多个指令,并且根据接收到的指令以多个预定速度中的一个控制马达以控制马达驱动聚焦透镜组或变焦透镜组来执行聚焦运动或 缩放运动。
    • 69. 发明授权
    • Estimating optical characteristics of a camera component using sharpness sweep data
    • 使用清晰度扫描数据估计摄像机组件的光学特性
    • US08711275B2
    • 2014-04-29
    • US13149580
    • 2011-05-31
    • Jason R. Rukes
    • Jason R. Rukes
    • H04N5/217G03B13/00H04N5/232
    • H04N5/232G02B7/09G02B27/646G03B43/00G03B2205/0023H04N5/2259H04N5/23229H04N5/2328
    • The sharpness sweep of a camera lens is performed while capturing several digital images of an object through the lens. The lens is swept in accordance with a range of distance-representing values. The images are analyzed to calculate a respective sharpness variable for each of several different regions of interest. For each region of interest, a peak value of the sharpness variable is found, as well as the distance-representing value associated with the peak. The pixel coordinates of each region of interest are converted into a pair of distance coordinates, which become part of a triple that is created for the region of interest and that also includes the associated distance-representing value. A surface to fit the triples is estimated, and a measure of the optical characteristic is computed using the estimated surface. Optical characteristics that may be estimated in this manner include tilt and curvature of field. Other embodiments are also described and claimed.
    • 在通过透镜捕获物体的几个数字图像的同时执行相机镜头的清晰度扫描。 根据距离表示值的范围扫描镜头。 分析图像以针对感兴趣的几个不同区域中的每一个计算相应的锐度变量。 对于每个感兴趣区域,找到锐度变量的峰值以及与峰值相关联的距离表示值。 每个感兴趣区域的像素坐标被转换成一对距离坐标,其成为为感兴趣区域创建的三重组的一部分,并且还包括关联的距离表示值。 估计拟合三元组的表面,并使用估计的表面计算光学特性的度量。 可以以这种方式估计的光学特性包括倾斜和曲率。 还描述和要求保护其他实施例。
    • 70. 发明授权
    • Focusing apparatus that effectively sets a focus area of an image when a focusing mode is changed
    • 聚焦模式改变时有效地设定图像的聚焦区域的聚焦装置
    • US08711273B2
    • 2014-04-29
    • US13196159
    • 2011-08-02
    • Masataka HamadaKenji Ishibashi
    • Masataka HamadaKenji Ishibashi
    • H04N5/232G03B13/00H04N5/222
    • H04N5/23293G02B7/102G02B7/282G03B13/16G03B17/14H04N5/23212
    • A focusing apparatus includes a focus area setting unit that sets a first focus area in a first captured image, an auto focusing control unit that performs focusing according to a first focus evaluation value that is calculated from the first focus area by automatically adjusting a focus lens, an information deriving unit that derives focus aid information corresponding to a second focus evaluation value that is calculated from a second focus area in a second captured image by manually adjusting the focus lens, and a storage unit that stores at least one of first focus area information about the first focus area and second focus area information about the second focus area, wherein the focus area setting unit sets a third focus area in a third captured image from among the first focus area information and the second focus area information stored during another focusing.
    • 聚焦装置包括设置第一拍摄图像中的第一聚焦区域的聚焦区域设置单元,根据从第一对焦区域计算出的第一焦点评估值进行聚焦的自动聚焦控制单元,通过自动调节聚焦透镜 信息导出单元,其通过手动调节所述聚焦透镜来导出与通过第二拍摄图像中的第二焦点区域计算的第二焦点评估值相对应的对焦辅助信息;以及存储单元,其存储第一对焦区域 关于关于第二对焦区域的第一聚焦区域和第二聚焦区域信息的信息,其中聚焦区域设置单元从在第一聚焦区域信息和另一聚焦期间存储的第二聚焦区域信息中设置第三拍摄图像中的第三聚焦区域 。