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    • 45. 发明授权
    • Imaging device and imaging device control method
    • 成像装置和成像装置的控制方法
    • US08648926B2
    • 2014-02-11
    • US12949067
    • 2010-11-18
    • Keiji KunishigeYoshinao ShimadaTsutomu Honda
    • Keiji KunishigeYoshinao ShimadaTsutomu Honda
    • H04N5/228H04N5/235H04N5/262
    • H04N9/74H04N1/00114H04N1/2112H04N5/23293H04N5/2356H04N5/238H04N5/243H04N5/353H04N5/3532
    • An imaging device of the present invention comprises an imaging section for photoelectrically converting a subject image, and outputting image data, an aperture control section for narrowing subject light flux at a first aperture value and a second aperture value, a shooting control section for, in response to a release instruction, imaging a first image at the first aperture value and, reading out first image data from the imaging section while simultaneously carrying out a stopping down operation to the second aperture value, imaging a second image at the second aperture value and, reading out second image data from the imaging section, and an image processing section for detecting an amount of variation in contrast value for each location in the first image data and the second image data, and carrying out processing to blur at an intensity of blurring according to the amount of variation between each location.
    • 本发明的成像装置包括用于对被摄体图像进行光电转换并输出图像数据的成像部件,用于使第一光圈值和第二光圈值的被摄体光通量变窄的光圈控制部, 响应于释放指令,以第一光圈值对第一图像进行成像,并且在同时对第二光圈值进行停止操作的同时从成像部分读出第一图像数据,以第二光圈值成像第二图像,以及 从成像部分读出第二图像数据,以及图像处理部分,用于检测第一图像数据和第二图像数据中每个位置的对比度值的变化量,并执行以模糊强度模糊的处理 根据每个位置之间的变化量。
    • 46. 发明授权
    • Image pickup apparatus and image pickup method
    • 图像拾取装置和图像拾取方法
    • US08174590B2
    • 2012-05-08
    • US12693699
    • 2010-01-26
    • Tsutomu HondaYuichi GomiYoshinao ShimadaJun AokiKazuhiro Haneda
    • Tsutomu HondaYuichi GomiYoshinao ShimadaJun AokiKazuhiro Haneda
    • H04N5/217H04N9/64
    • H04N5/23248H01L27/14609H04N5/23245H04N5/23293H04N5/335H04N5/343H04N5/353H04N5/361H04N5/363H04N5/365
    • The present invention is an image pickup apparatus provided with a pixel section in which pixels each including a photoelectric conversion section and a signal storage section that temporarily stores a signal charge of the photoelectric conversion section are two-dimensionally arrayed, that resets the signal storage sections before exposing a still image and reads reset data used to remove reset noise of a still image, configured to divide the pixel section into a plurality of pixel groups and sequentially reset the signal storage sections of the respective pixel groups by a transistor, sequentially read reset signals by a selection transistor and cause the selection transistor to read one or more times an LV signal charge generated by exposure of a predetermined pixel group within a time segment during which the signal storage sections are sequentially reset before the signal storage sections of the predetermined pixel group are reset.
    • 本发明是一种具有像素部分的图像拾取装置,其中包括光电转换部分和临时存储光电转换部分的信号电荷的信号存储部分的像素被二维排列,使信号存储部分 在曝光静止图像之前,读取用于去除静止图像的复位噪声的复位数据,其被配置为将像素部分分割为多个像素组,并且通过晶体管顺序地复位各个像素组的信号存储部分,依次读取复位 信号,并且使得选择晶体管读取在预定像素的信号存储部分之前在信号存储部分被顺序复位的时间段内通过曝光预定像素组产生的LV信号电荷的一次或多次 组被重置。