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    • 9. 发明申请
    • IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
    • 图像处理装置和图像处理方法
    • US20140347533A1
    • 2014-11-27
    • US14279636
    • 2014-05-16
    • Olympus Corporation
    • Tetsuya Toyoda
    • H04N9/04
    • H04N9/045H04N5/23212H04N5/359
    • An image processing device of the present invention comprises an image sensor having phase difference detection pixels for focus detection arranged at positions of some imaging pixels, a crosstalk effect level estimating section for estimating crosstalk effect level for respective pixel values, from pixel values of pixels that are subject to the effects of crosstalk from the phase difference detection pixels, and pixel values of nearby pixels that are not subject to the effect of crosstalk from the phase difference detection pixels, and a correction processing section for correcting pixel values of pixels that have been affected by crosstalk from the phase difference detection pixels based on the crosstalk effect level that has been estimated by the crosstalk effect level estimating section.
    • 本发明的图像处理装置包括具有布置在一些成像像素的位置的用于焦点检测的相位差检测像素的图像传感器,用于从各像素值的像素值估计各像素值的串扰效应电平的串扰效果电平估计部分 受到来自相位差检测像素的串扰的影响,以及不受来自相位差检测像素的串扰影响的附近像素的像素值,以及用于校正已经被执行的像素的像素值的校正处理部 基于由串扰效应水平估计部估计的串扰效应电平,来自相位差检测像素的串扰受到影响。