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    APPARATUS AND METHOD FOR GENERATING REPRESENTATIVE FINGERPRINT TEMPLATE
    1.
    发明申请
    APPARATUS AND METHOD FOR GENERATING REPRESENTATIVE FINGERPRINT TEMPLATE 有权
    用于生成代表指纹模板的装置和方法

    公开(公告)号：US20120257802A1

    公开(公告)日：2012-10-11

    申请号：US13197092

    申请日：2011-08-03

    申请人： Dongjin Kwon ,  Bo Gun Park ,  Bong Seop Song ,  Jae Won Lee

    发明人： Dongjin Kwon ,  Bo Gun Park ,  Bong Seop Song ,  Jae Won Lee

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00087 ,  G06K9/00926

    摘要： An apparatus for generating a representative fingerprint template is provided. The apparatus includes a calculation unit configured to calculate levels of similarity between N fingerprint templates; and a selection unit configured to select at least one fingerprint template from among the N fingerprint templates as a representative fingerprint template.

    摘要翻译： 提供了一种用于生成代表性指纹模板的装置。 该装置包括：计算单元，被配置为计算N个指纹模板之间的相似度; 以及选择单元，被配置为从N个指纹模板中选择至少一个指纹模板作为代表指纹模板。

    Rolled fingerprint acquisition apparatus and method for automatically detecting start and end of registration and synthesis
    2.
    发明授权
    Rolled fingerprint acquisition apparatus and method for automatically detecting start and end of registration and synthesis 有权
    滚动指纹采集装置和方法，用于自动检测注册和合成的开始和结束

    公开(公告)号：US08463002B2

    公开(公告)日：2013-06-11

    申请号：US12883382

    申请日：2010-09-16

    申请人： Dongjin Kwon ,  Seong Jik Lee ,  Bong Seop Song ,  Jae Won Lee

    发明人： Dongjin Kwon ,  Seong Jik Lee ,  Bong Seop Song ,  Jae Won Lee

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00026 ,  G06T7/246 ,  G06T2207/30196

    摘要： Provided are a rolled fingerprint acquisition apparatus and method for automatically detecting the start and end of registration and synthesis to acquire an accurate fingerprint. The rolled fingerprint acquisition apparatus compares at least one of fingerprint characteristic information and the amount of variation between the fingerprint characteristic information to reference fingerprint characteristic information to determine whether to start or end registration and synthesis, wherein the fingerprint characteristic information is information about fingerprints included in rolled fingerprint frames that are sequentially acquired, and registers and synthesizes the rolled fingerprint frames according to the result of the determination.

    摘要翻译： 提供了一种滚动指纹获取装置和方法，用于自动检测注册和合成的开始和结束以获取准确的指纹。 卷取的指纹获取装置将指纹特征信息和指纹特征信息之间的变化量中的至少一个与参考指纹特征信息进行比较，以确定是否开始或结束注册和合成，其中指纹特征信息是关于指纹特征信息 滚动指纹帧，并根据确定结果对滚动的指纹帧进行注册和合成。

    Rolled fingerprint acquisition apparatus and method using registration and synthesis
    4.
    发明授权
    Rolled fingerprint acquisition apparatus and method using registration and synthesis 有权
    滚动指纹采集装置及方法采用注册和综合

    公开(公告)号：US08503824B2

    公开(公告)日：2013-08-06

    申请号：US12877489

    申请日：2010-09-08

    申请人： Dongjin Kwon ,  Bong Seop Song ,  Jae Won Lee

    发明人： Dongjin Kwon ,  Bong Seop Song ,  Jae Won Lee

    IPC分类号： G06K9/36

    CPC分类号： G06K9/00026 ,  G06T7/33 ,  G06T2200/32 ,  G06T2207/10016

    摘要： Provided are a rolled fingerprint acquisition apparatus and method for accurately registering and synthesizing fingerprints. The rolled fingerprint acquisition apparatus selects a reference frame from among rolled fingerprint frames that are sequentially acquired, calculates the central locations of fingerprints included in the rolled fingerprint frames, sets an order in which the reference frame and rolled fingerprint frames are performed based on the central locations of the fingerprints, and registers and synthesizes the reference frame with the rolled fingerprint frames according to the set order.

    摘要翻译： 提供了一种用于准确地注册和合成指纹的滚动指纹获取装置和方法。 滚动的指纹获取装置从顺序获取的滚动的指纹帧中选择参考帧，计算包含在滚动的指纹帧中的指纹的中心位置，根据中心的方式设置参考帧和滚动的指纹帧的顺序 指纹的位置，并根据设定的顺序对滚动的指纹帧进行参考帧的合成。