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    AUGMENTED REALITY GUIDANCE INTERFACE
    43.
    发明申请
    AUGMENTED REALITY GUIDANCE INTERFACE 有权

    公开(公告)号：US20250109959A1

    公开(公告)日：2025-04-03

    申请号：US18978381

    申请日：2024-12-12

    Applicant: Snap Inc.

    Inventor： Piers George Cowburn ,  David Li ,  Isac Andreas Müller Sandvik ,  Qi Pan

    IPC: G01C21/36 ,  G06T19/00 ,  G06V30/413 ,  H04W4/021 ,  H04W4/029

    Abstract: Example embodiments described herein therefore relate to an AR guidance system to perform operations that include: detecting a client device at a location within a geo-fenced area, wherein the geo-fenced area may include within it, a destination of interest; determining a route to the destination of interest from the location of the client device within the geo-fenced area; causing display of a presentation of an environment within an AR interface at the client device; detecting a display of real-world signage within the presentation of the environment; generating a media item in response to the detecting the display of the signage within the presentation of the environment, wherein the media item is based on the route to the destination of interest; and causing display of the media item within the AR interface based on the position of the signage within the presentation of the environment.

    3D paint effects in a messaging system
    48.
    发明授权
    3D paint effects in a messaging system 有权

    公开(公告)号：US11625895B2

    公开(公告)日：2023-04-11

    申请号：US17386998

    申请日：2021-07-28

    Applicant: Snap Inc.

    Inventor： Piers George Cowburn ,  Kyle Goodrich ,  Samuel Edward Hare ,  Maxim Maximov Lazarov ,  David Li ,  Tony Mathew ,  Andrew James McPhee ,  Daniel Moreno ,  Isac Andreas Müller Sandvik ,  Wentao Shang

    IPC: G06T17/20 ,  G06T19/20 ,  G06T11/20

    Abstract: Systems and methods are provided for determining a location of a selection in a space viewable in a camera view on a display of a computing device, detecting movement of the computing device, and generating a path based on the location of the selection and the movement of the computing device. The systems and methods further provide for generating a three-dimensional (3D) mesh along the path, populating the 3D mesh with selected options to generate a 3D paint object, and causing the generated 3D paint object to be displayed. The systems and methods further provide for receiving a request to send a message comprising an image or video overlaid by the 3D paint object, capturing the image or video overlaid by the displayed 3D paint object, generating the message comprising the image or video overlaid by the 3D paint object, and sending the message to another computing device.

    Crowd sourced mapping system
    50.
    发明授权
    Crowd sourced mapping system 有权

    公开(公告)号：US11488368B2

    公开(公告)日：2022-11-01

    申请号：US17329435

    申请日：2021-05-25

    Applicant: Snap Inc.

    Inventor： Piers Cowburn ,  Isac Andreas Müller Sandvik ,  Qi Pan ,  David Li

    IPC: G06T19/00 ,  G06T7/00 ,  G06T19/20 ,  G06F16/51 ,  G06F16/54 ,  H04L51/224 ,  H04L67/51 ,  H04L67/01

    Abstract: A crowd-sourced modeling system to perform operations that include: receiving image data that comprises image attributes; accessing a 3D model based on at least the image attributes of the image data, wherein the 3D model comprises a plurality of parts that collectively depict an object or environment; identifying a change in the object or environment based on a comparison of the image data with the plurality of parts of the 3D model, the change corresponding to a part of the 3D model from among the plurality of parts; and generating an update to the part of the 3D model based on the image attributes of the image data.

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