利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.01 秒)

    IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND CONTROL PROGRAM
    2.
    发明公开
    IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND CONTROL PROGRAM 有权
    成像设备，方法用于控制成像设备和控制方案

    公开(公告)号：EP2800382A1

    公开(公告)日：2014-11-05

    申请号：EP12862743.7

    申请日：2012-12-27

    申请人： Fujifilm Corporation

    发明人： KURAHASHI, Hidekazu ,  YAMASHITA, Hayato

    IPC分类号： H04N9/07

    CPC分类号： H04N9/735 ,  H04N5/3456 ,  H04N9/045 ,  H04N9/646 ,  H04N2209/045

    摘要： An imaging apparatus (10) includes: an image pickup device (14) including plural photoelectric conversion elements arrayed in a predetermined first direction and second direction; a color filter that has a repeatedly disposed basic array pattern that includes a first filter corresponding to a first color that contributes most to obtaining a brightness signal, and second filters corresponding second colors, placed in a predetermined pattern; a drive section (22) that drives the image pickup device (14) such that, for an array of pixels to read from the image pickup device (14), pixel data of pixels placed at a set cycle in at least one direction out of the first direction and the second direction is read to give a second array that is different from a first array expressing an array of all the pixels read from the image pickup device (14); and an image processing section (20) that corrects pixel data of a subject pixel for color mixing correction based on pixel data of a pixel that is the same color as an adjacent pixel in adjacent contact with the subject pixel in the first array, and that is a pixel that has the shortest distance from the adjacent pixel in the first array.

    摘要翻译： 一种成像设备（10）包括：图像拾取装置（14）包括在预定的第一方向和第二方向排列的多个光电转换元件; 滤色器做有一个重复地设置基本阵列图案包括：第一过滤器并对应于该最有助于获得亮度信号的第一颜色，和第二过滤器对应的第二颜色，置于预定的图案; 驱动部（22）做了驱动图像拾取装置（14）检测，对于在像素阵列，以从所述图像拾取装置（14），在至少一个方向上以设定的周期摆放出来的像素的像素数据读出 所述第一方向和所述第二方向被读出以得到第二阵列确实是从表达来自图像拾取装置（14）读出的所有像素的阵列的第一阵列不同; 以及图像处理部（20）做了校正的受试者像素的像素数据用于基于pixelthat的象素数据颜色混合校正是颜色上与所述第一阵列中的对象像素相邻的接触相邻的像素相同的，并没有 是一个pixelthat已经从第一阵列中的相邻的像素的最短距离。

    IMAGE PICKUP APPARATUS AND SIGNAL VALUE CORRECTION METHOD
    3.
    发明公开
    IMAGE PICKUP APPARATUS AND SIGNAL VALUE CORRECTION METHOD 有权
    BILDAUFNAHMEVORRICHTUNG UND VERFAHREN ZUR KORREKTUR VON SIGNALWERTEN

    公开(公告)号：EP2733944A1

    公开(公告)日：2014-05-21

    申请号：EP12811293.5

    申请日：2012-06-21

    申请人： FUJIFILM Corporation

    发明人： YAMASHITA, Hayato

    IPC分类号： H04N9/07

    CPC分类号： H04N5/335 ,  H04N5/37452 ,  H04N5/37457 ,  H04N9/045

    摘要： An image pickup apparatus, in which the arrangement period (3 × 3, for example) of a basic array pattern BP for color filters is different from the arrangement period (2 × 2, for example) of a sharing structure pattern CP for a shared amplifier 66, includes: a correction-coefficient storage unit that stores a plurality of first correction coefficients respectively corresponding to a plurality of colors, and a plurality of second correction coefficients respectively corresponding to a plurality of relative positions (upper left, upper right, lower left and lower right) of pixels to the position of the shared amplifier 66; and a sensitivity correction unit that selects a first correction coefficient corresponding to the color of the color filter on each of the pixels from the plurality of first correction coefficients, selects a second correction coefficient corresponding to the relative position of each of the pixels from the plurality of second correction coefficients, and performs a calculation with the selected first correction coefficient and the selected second correction coefficient, with respect to the signal value of each of the pixels.

    摘要翻译： 用于滤色片的基本阵列图案BP的布置周期（例如，3×3）与共享的共享结构图案CP的布置周期（例如，2×2）不同的图像拾取装置 放大器66包括：校正系数存储单元，其存储分别对应于多种颜色的多个第一校正系数和分别对应于多个相对位置的多个第二校正系数（左上，右上，下） 左和右下）到共享放大器66的位置; 以及灵敏度校正单元，从多个第一校正系数中选择与每个像素上的滤色器的颜色相对应的第一校正系数，选择与来自多个像素的每个像素的相对位置对应的第二校正系数 并且相对于每个像素的信号值执行所选择的第一校正系数和所选择的第二校正系数的计算。