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    • 8. 发明申请
    • IMAGING APPARATUS AND METHOD FOR CONTROLLING SAME
    • 成像装置及其控制方法
    • US20140125861A1
    • 2014-05-08
    • US14067391
    • 2013-10-30
    • CANON KABUSHIKI KAISHA
    • Kazuhiko SugieTomoya YamashitaHiroyasu MoritaShinji Hisamoto
    • H04N5/232H04N13/02
    • H04N13/218H04N5/23212H04N5/3454H04N5/3696H04N13/232H04N13/257H04N13/296
    • An imaging apparatus including an imaging element that includes a pixel portion sets a first readout area and then performs detection processing for detecting the phase difference of an image signal read out from the area to thereby output the reliability of the phase difference. If the imaging apparatus determines that phase difference detection has been successful, the imaging apparatus executes focus adjustment processing based on the detected phase difference. If the imaging apparatus determines that the phase difference has failed to be detected, the imaging apparatus sets a second readout area having a range wider than that of the first readout area as a readout area, and then sets an area other than an area which is included in the first readout area from the second readout area and is used for generating a display image as a trimming target.
    • 包括像素部分的成像元件的成像设备设置第一读出区域,然后执行用于检测从该区域读出的图像信号的相位差的检测处理,从而输出相位差的可靠性。 如果成像装置确定相位差检测已经成功,则成像装置基于检测到的相位差执行焦点调整处理。 如果成像装置确定相位差未被检测到,则成像装置将具有比第一读出区域的范围宽的范围的第二读出区域设置为读出区域,然后设置除了区域之外的区域 包括在第二读出区域的第一读出区域中,用于产生作为修整目标的显示图像。