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    ELECTRONIC APPARATUS, AUTHENTICATION METHOD, AND PROGRAM
    1.
    发明申请
    ELECTRONIC APPARATUS, AUTHENTICATION METHOD, AND PROGRAM 有权

    公开(公告)号：US20210200842A1

    公开(公告)日：2021-07-01

    申请号：US16071269

    申请日：2017-02-02

    申请人： SONY CORPORATION

    发明人： Koichi SAKUMOTO ,  Atsushi OKUBO

    IPC分类号： G06F21/32 ,  G06F1/3231 ,  G06F1/16 ,  G06K9/00

    摘要： There is provided an electronic apparatus, and an improved design flexibility and minimized power consumption for biometric authentication in an electronic apparatus that performs biometric authentication, the electronic apparatus including: a wearable part movable to be worn on a user's body; and a biometric information acquisition unit provided on the wearable part and configured to acquire biometric information of the user for user authentication. This configuration makes it possible to improve design flexibility and minimize power consumption for biometric authentication in an electronic apparatus that performs biometric authentication.

    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
    4.
    发明申请
    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 有权

    公开(公告)号：US20210271848A1

    公开(公告)日：2021-09-02

    申请号：US17255759

    申请日：2019-06-10

    申请人： SONY CORPORATION

    发明人： Atsushi OKUBO

    IPC分类号： G06K9/00 ,  G06T7/246

    摘要： A device and a method are provided which perform movement vector calculation processing from photographing images for which a microlens array is used without generating whole images. Specifically, consecutive photographing images photographed by an imaging section having a microlens array are input, and a movement vector between the images is calculated. A movement vector calculating section calculates the movement vector corresponding to a feature point by using microlens photographing images photographed by respective microlenses. When the movement vector corresponding to the feature point within duplicate image regions having the same image region within a plurality of microlens photographing images is calculated, an average value of a plurality of movement vectors corresponding to the same feature point is calculated and is set as the movement vector of the feature point. Alternatively, an average value of plural movement vectors remaining after an outlier (abnormal value) is excluded is calculated and is set as the movement vector of the feature point.

    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM
    8.
    发明申请
    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM 审中-公开
    图像处理设备，图像处理方法和程序

    公开(公告)号：US20150331486A1

    公开(公告)日：2015-11-19

    申请号：US14652519

    申请日：2013-12-12

    申请人： SONY CORPORATION

    发明人： Atsushi OKUBO ,  Hideki SHIMOMURA ,  Kazumi AOYAMA ,  Yasuhiro SUTOU ,  Akichika TANAKA

    IPC分类号： G06F3/01 ,  G02B27/00 ,  G02B27/01

    CPC分类号： G06F3/013 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0178 ,  G06F3/017 ,  H04N5/2251 ,  H04N5/23219 ,  H04N5/23229 ,  H04N5/23293

    摘要： Provided is an image processing device including an eye-gaze direction detection unit configured to detect an eye-gaze direction of a user toward an image, an estimation unit configured to estimate a gaze area in the image on the basis of the eye-gaze direction and the image, the eye-gaze direction being detected by the eye-gaze direction detection unit, a chased object detection unit configured to detect a chased object being eye-chased by the user in the image, on the basis of the time-series gaze areas estimated by the estimation unit, a tracking unit configured to search for and track the chased object detected by the chased object detection unit, and an image control unit configured to control an image of the chased object tracked by the tracking unit.

    摘要翻译： 提供了一种图像处理装置，包括：眼睛注视方向检测单元，被配置为检测用户朝向图像的眼睛注视方向;估计单元，被配置为基于眼睛注视方向估计图像中的凝视区域 所述图像，所述眼睛注视方向由所述眼睛注视方向检测单元检测;追踪对象检测单元，被配置为基于所述时间序列来检测所述用户在图像中被眼睛追踪的追踪对象 由所述估计单元估计的目标区域，被配置为搜索并追踪被追踪对象检测单元检测到的追踪对象的跟踪单元，以及被配置为控制由跟踪单元跟踪的追踪对象的图像的图像控制单元。