Passive stereo sensing for 3D facial shape biometrics
    2.
    发明申请
    Passive stereo sensing for 3D facial shape biometrics 审中-公开
    被动立体感觉3D面部生物识别

    公开(公告)号:US20050111705A1

    公开(公告)日:2005-05-26

    申请号:US10926788

    申请日:2004-08-25

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00255

    摘要: A face recognition device which operates in sunlit conditions such as in sunlight, or in indirect sunlight. The device operates without projection of light or other illumination to the face. Stereo information indicative of the face shape is obtained, and used to construct a 3D model. That model is compared to other models of known faces, and used to verify identity based on the comparison.

    摘要翻译: 一种面部识别装置,其操作在阳光照射的条件下,例如在阳光下或间接的阳光下。 该设备在没有投射光或其他照明的情况下进行操作。 获得表示脸部形状的立体声信息,并用于构建3D模型。 该模型与已知面孔的其他模型进行比较,并用于根据比较验证身份。