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    Image acquisition method and apparatus
    2.
    发明授权
    Image acquisition method and apparatus 有权
    图像采集方法及装置

    公开(公告)号：US09258489B2

    公开(公告)日：2016-02-09

    申请号：US14501637

    申请日：2014-09-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hae-Sun Lee ,  Moon-Soo Kim ,  Jong-Keun Shin ,  Jong-Hyub Lee ,  Joo-Ho Lee

    IPC: H04N5/235 ,  H04N5/225

    CPC classification number: H04N5/2354 ,  H04N5/2256

    Abstract: A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.

    Abstract translation: 提供了一种用于获取被摄体图像的方法和装置。 用于获取对象的图像的方法包括通过可操作地耦合到电子设备的图像传感器来获取对象的第一预备图像和第二初步图像，确定与获取对象的输出图像相关的候选发射时间 基于所述第一初步图像的至少一部分的状态信息与所述第二预备图像的至少一部分的状态信息之间的差异，将所述候选发射时间与对应于同步周期的时间进行比较， 图像传感器同时获取输出图像，并且基于该比较来获取被摄体的输出图像。

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