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    Attention detection
    1.
    发明授权
    Attention detection 有权

    公开(公告)号：US10762335B2

    公开(公告)日：2020-09-01

    申请号：US15934578

    申请日：2018-03-23

    Applicant: Apple Inc.

    Inventor： Thorsten Gernoth ,  Joerg A. Liebelt ,  Onur C. Hamsici ,  Kelsey Y. Ho

    IPC: G06K9/00 ,  G06F3/01 ,  G06N20/00 ,  G06F15/76 ,  G06F1/3234 ,  G06K9/62 ,  G06F1/3231 ,  G06N3/04 ,  G06N3/08 ,  G06N20/10

    Abstract: Detection of a user paying attention to a device may be used to enable or support biometric security (e.g., facial recognition) enabled features on the device. Images captured by a camera on the device may be used to determine if the user is paying attention to the device. Facial features of the user's face in the images may be assessed to determine if the user is paying attention to the device. Facial features may be assessed through comparison of feature vectors generated from the captured image feature to a set of known feature vectors. The known feature vectors for attention may be generated using a machine learning process.

    Generation of 3D Room Plans With 2D Shapes and 3D Primitives
    2.
    发明公开
    Generation of 3D Room Plans With 2D Shapes and 3D Primitives 审中-公开

    公开(公告)号：US20230394765A1

    公开(公告)日：2023-12-07

    申请号：US18202357

    申请日：2023-05-26

    Applicant: Apple Inc.

    Inventor： Feng Tang ,  Kai Kang ,  Yikang Liao ,  Joerg A. Liebelt ,  Afshin Dehghan ,  Yang Yang ,  Fengfu Li ,  Hongyu Xu

    IPC: G06T17/20 ,  G06T7/73

    CPC classification number: G06T17/20 ,  G06T7/73 ,  G06T2210/04 ,  G06T2200/08 ,  G06T2200/04

    Abstract: Various implementations disclosed herein include devices, systems, and methods that provide a 3D room plan that combines 2D shapes representing elements of a room that are approximately planar (e.g., walls, wall openings, windows, doors, etc.) with 3D primitives representing non-planar elements (e.g., tables, chairs, appliances, etc.). A 3D room plan is a 3D representation of a room or other physical environment that generally identifies or otherwise represents 3D positions of one or more walls, floors, ceilings, other boundaries, other regions, windows, doors, openings, and 3D objects (e.g., objects having significant height, width, and depth in 3 dimensions) within the environment. For example, a 3D floor plan using 2D shapes to represent walls, windows, doors, etc. may be combined with 3D primitives such as 3D bounding boxes representing 3D objects to form a 3D room plan.

    Network performance by including attributes
    3.
    发明授权
    Network performance by including attributes 有权

    公开(公告)号：US10915734B2

    公开(公告)日：2021-02-09

    申请号：US16277544

    申请日：2019-02-15

    Applicant: Apple Inc.

    Inventor： Atulit Kumar ,  Joerg A. Liebelt ,  Onur C. Hamsici ,  Feng Tang

    IPC: G06K9/00 ,  G06N3/04

    Abstract: An image captured using a camera on a device (e.g., a mobile device) may be operated on by one or more processes to determine properties of a user's face in the image. A first process may determine one or more first properties of the user's face in the image. A second process operating downstream from the first process may determine at least one second property of the user's face in the image. The second process may use at least one of the first properties from the first process to determine the second property.

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