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    IMAGE SENSING APPARATUS AND METHOD FOR CONTROLLING THE SAME
    41.
    发明申请
    IMAGE SENSING APPARATUS AND METHOD FOR CONTROLLING THE SAME 有权
    图像感测装置及其控制方法

    公开(公告)号：US20100194925A1

    公开(公告)日：2010-08-05

    申请号：US12692404

    申请日：2010-01-22

    申请人： Akira Kubota

    发明人： Akira Kubota

    IPC分类号： H04N9/68

    CPC分类号： H04N5/2351 ,  H04N5/23212 ,  H04N5/23219

    摘要： Receiving an instruction from a user to start sensing a still image, an image sensing apparatus performs scene determination based on an evaluation value of scene determination from an image sensed immediately after the luminance of the image converges to a predetermined range of a target luminance. The image sensing apparatus can accurately determine a scene of the image even the image sensor with a narrow dynamic range.

    摘要翻译： 接收来自用户的指令以开始感测静止图像，图像感测装置基于从紧接在图像的亮度收敛到目标亮度的预定范围之后感测到的图像，基于场景确定的评估值来执行场景确定。 图像感测装置即使是具有窄动态范围的图像传感器，也能够精确地确定图像的场景。

    IMAGING APPARATUS AND CONTROL METHOD THEREOF
    42.
    发明申请
    IMAGING APPARATUS AND CONTROL METHOD THEREOF 有权
    成像装置及其控制方法

    公开(公告)号：US20080267608A1

    公开(公告)日：2008-10-30

    申请号：US12105579

    申请日：2008-04-18

    申请人： Akira Kubota

    发明人： Akira Kubota

    IPC分类号： G03B13/02 ,  G03B9/08 ,  H04N5/222

    CPC分类号： H04N5/238 ,  G03B7/097 ,  H04N5/232 ,  H04N5/2353

    摘要： An imaging apparatus includes an image sensor, a diaphragm control unit configured to control an aperture value of a diaphragm, and an electronic shutter control unit configured to control an operation of an electronic shutter for adjusting a charge accumulation time of the image sensor by adjusting a driving timing of the image sensor, wherein, if driving of the diaphragm overlaps a charge accumulation time when the aperture value is changed from a first aperture value to a second aperture value, the electronic shutter control unit controls a time of charge accumulation corresponding to the second aperture value in the charge accumulation time such that a brightness of an image signal output from the imaging unit when the first aperture value is set and a brightness of an image signal output from the imaging unit when the second aperture value is set become approximately equal to each other.

    摘要翻译： 一种成像装置，包括图像传感器，被配置为控制光圈的光圈值的光圈控制单元，以及电子快门控制单元，其被配置为控制用于调整图像传感器的电荷累积时间的电子快门的操作， 驱动图像传感器的定时，其中，当光圈值从第一光圈值改变到第二光圈值时，如果光阑的驱动与电荷累积时间重叠，则电子快门控制单元控制对应于 电荷累积时间的第二光圈值，使得当设置第一光圈值时从成像单元输出的图像信号的亮度和当设定第二光圈值时从成像单元输出的图像信号的亮度变得近似相等 对彼此。

    Image capture apparatus and control method thereof
    47.
    发明授权
    Image capture apparatus and control method thereof 有权
    图像捕获装置及其控制方法

    公开(公告)号：US09100599B2

    公开(公告)日：2015-08-04

    申请号：US13335098

    申请日：2011-12-22

    申请人： Akira Kubota

    发明人： Akira Kubota

    IPC分类号： H04N5/235 ,  H04N5/353 ,  H04N5/238 ,  H04N5/345

    CPC分类号： H04N5/3532 ,  H04N5/2352 ,  H04N5/2353 ,  H04N5/238 ,  H04N5/3454

    摘要： An image capture apparatus that carries out exposure control by driving an aperture includes: an image sensor, including multiple pixels, that accumulates and transfers charges per predetermined pixel group; a determination unit that determines an image region in the image sensor that serves as a region from which to output image data for recording or image data for display; and a control unit that drives the aperture within a period in which charge accumulation for the image data for recording or the image data for display is not being carried out for the pixels included in the image region determined by the determination unit.

    摘要翻译： 通过驱动光圈进行曝光控制的图像拍摄装置包括：包含多个像素的图像传感器，其累积并传送每个预定像素组的电荷; 确定单元，其确定用作输出用于记录的图像数据的区域的图像传感器中的图像区域或用于显示的图像数据; 以及控制单元，其在由所述确定单元确定的图像区域中包括的像素未被执行的时间段内驱动用于记录用图像数据的电荷累积的时间段或者用于显示的图像数据。