USER AUTHENTICATION METHOD AND APPARATUS
    1.
    发明申请
    USER AUTHENTICATION METHOD AND APPARATUS 有权
    用户认证方法和设备

    公开(公告)号:US20150205998A1

    公开(公告)日:2015-07-23

    申请号:US14561757

    申请日:2014-12-05

    CPC classification number: G06K9/00281 G06K9/6212 G06K9/6244 G06K2009/4695

    Abstract: A user authentication method includes extracting a facial landmark from each of a first input image and a second input image; generating a first sparse code of the facial landmark extracted from the first input image and a second sparse code of the facial landmark extracted from the second input image; and determining whether a user is to be authenticated based on the first sparse code of the first input image and the second sparse code of the second input image.

    Abstract translation: 用户认证方法包括从第一输入图像和第二输入图像中的每一个提取面部界标; 生成从第一输入图像提取的面部地标的第一稀疏码和从第二输入图像提取的面部地标的第二稀疏码; 以及基于所述第一输入图像的所述第一稀疏码和所述第二输入图像的所述第二稀疏码来确定用户是否被认证。

    APPARATUS AND METHOD OF PROCESSING DEPTH IMAGE USING RELATIVE ANGLE BETWEEN IMAGE SENSOR AND TARGET OBJECT
    2.
    发明申请
    APPARATUS AND METHOD OF PROCESSING DEPTH IMAGE USING RELATIVE ANGLE BETWEEN IMAGE SENSOR AND TARGET OBJECT 有权
    使用图像传感器和目标对象之间的相对角度处理深度图像的装置和方法

    公开(公告)号:US20140333722A1

    公开(公告)日:2014-11-13

    申请号:US14055369

    申请日:2013-10-16

    Abstract: An apparatus for processing a depth image using a relative angle between an image sensor and a target object includes an object image extractor to extract an object image from the depth image, a relative angle calculator to calculate a relative angle between an image sensor used to photograph the depth image and a target object corresponding to the object image, and an object image rotator to rotate the object image based on the relative angle and a reference angle.

    Abstract translation: 用于使用图像传感器和目标对象之间的相对角度处理深度图像的装置包括从深度图像提取对象图像的对象图像提取器,用于计算用于拍摄的图像传感器之间的相对角度的相对角度计算器 所述深度图像和与所述对象图像对应的目标对象以及基于所述相对角度和参考角度旋转所述对象图像的对象图像旋转体。

    APPARATUS AND METHOD FOR SENSING OBJECT, AND METHOD OF IDENTIFYING CALIBRATION PATTERN IN OBJECT SENSING APPARATUS
    3.
    发明申请
    APPARATUS AND METHOD FOR SENSING OBJECT, AND METHOD OF IDENTIFYING CALIBRATION PATTERN IN OBJECT SENSING APPARATUS 有权
    用于感测对象的装置和方法,以及用于识别对象感测装置中的校准图案的方法

    公开(公告)号:US20150015544A1

    公开(公告)日:2015-01-15

    申请号:US14328258

    申请日:2014-07-10

    CPC classification number: G06F3/0425 G06F3/0418 G06F2203/04104

    Abstract: At least one example embodiment discloses an apparatus for sensing an object, the apparatus including a display, a light source configured to emit light toward the display, a pattern layer on the display, the pattern layer including a first pattern for identifying a position on the display, a camera configured to generate a pattern image based on light reflected off of the pattern layer, and a controller configured to adjust an operation of at least one of the light source and the camera based on a second pattern displayed in the pattern image.

    Abstract translation: 至少一个示例性实施例公开了一种用于感测物体的装置,该装置包括显示器,被配置为朝向显示器发光的光源,显示器上的图案层,该图案层包括用于识别在该显示器上的位置的第一图案 显示器,被配置为基于从图案层反射的光产生图案图像的照相机,以及被配置为基于在图案图像中显示的第二图案来调整光源和照相机中的至少一个的操作的控制器。

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