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    Augmented reality anamorphosis system
    41.
    发明授权
    Augmented reality anamorphosis system 有权

    公开(公告)号：US10319149B1

    公开(公告)日：2019-06-11

    申请号：US15436363

    申请日：2017-02-17

    Applicant: Snap Inc.

    Inventor： Piers Cowburn ,  Qi Pan ,  Eitan Pilipski

    IPC: G06T19/00 ,  G06T19/20 ,  G06T7/73 ,  G06T15/20 ,  G06T13/20

    Abstract: Systems, methods, devices, and media for anamorphosis systems to generate and cause display of anamorphic media are disclosed. In one embodiment, an anamorphosis system is configured to identify a set of features of a space, determine relative positions of the set of features, determine a perspective of the mobile device within the space based on the relative positions of the set of features, retrieve anamorphic media based on the location of the mobile device, and apply the anamorphic media to a presentation of the space at the mobile device. The anamorphic media may include media items such as images and videos, configured such that the media items are only visible from one or more specified perspectives. The anamorphic media may include a stylized text string projected onto surfaces of a space such that the stylized text string is correctly displayed when viewed through a user device from a specified perspective.

    Marker-based shared augmented reality session creation
    42.
    发明授权
    Marker-based shared augmented reality session creation 有权

    公开(公告)号：US12198376B2

    公开(公告)日：2025-01-14

    申请号：US18144171

    申请日：2023-05-06

    Applicant: Snap Inc.

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

    IPC: G06T7/73 ,  G06F3/01 ,  G06T19/00

    Abstract: Method for creating marker-based shared augmented reality (AR) session starts with initializing a shared AR session by a first device and by a second device. The first device displays on a display a marker. The second device detects the marker using a camera included in the second device and captures an image of the marker using the camera. The second device determines a transformation between the first device and the second device using the image of the marker. A common coordinate frame is then determined using the transformation, the shared AR session is generated using the common coordinate frame, and the shared AR session is caused to be displayed by the first device and by the second device. Other embodiments are described herein.

    CROWD SOURCED MAPPING SYSTEM
    45.
    发明申请
    CROWD SOURCED MAPPING SYSTEM 有权

    公开(公告)号：US20230011686A1

    公开(公告)日：2023-01-12

    申请号：US17948813

    申请日：2022-09-20

    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

    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.

    Augmented reality anthropomorphization system
    46.
    发明授权
    Augmented reality anthropomorphization system 有权

    公开(公告)号：US11450050B2

    公开(公告)日：2022-09-20

    申请号：US17248835

    申请日：2021-02-10

    Applicant: Snap Inc.

    Inventor： Itamar Berger ,  Piers Cowburn ,  Avihay Assouline

    IPC: G06T11/60 ,  G06T13/80 ,  G06V20/10

    Abstract: Embodiments of the present disclosure relate generally to systems for enhancing a first media item through the addition of a supplemental second media item. A user may provide a request to enhance a selected media item, and in response, an enhancement system retrieves and presents a curated collection of supplemental content to be added to the media, to the user. The user may review the curated collection of supplemental content, for example by providing a tactile input to scroll through the curated collection of content.

    ADDRESSABLE AUGMENTED-REALITY CONTENT
    47.
    发明申请
    ADDRESSABLE AUGMENTED-REALITY CONTENT 有权

    公开(公告)号：US20220291787A1

    公开(公告)日：2022-09-15

    申请号：US17828885

    申请日：2022-05-31

    Applicant: Snap Inc.

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

    IPC: G06F3/0481 ,  G06F3/04842 ,  G06F3/14 ,  G06K9/62 ,  G06T11/00 ,  H04L67/306

    Abstract: An addressable media system for performing operations that include: accessing image data that depicts an object in an environment at a client device; causing display of a presentation of the image data within a graphical user interface at the client device; detecting the display of the object within the presentation of the image data based on at least a portion of the plurality of image features of the display of the object; identifying an object class based on at least the portion of the image features of the display of the object; receiving an input that selects the display of the object from the client device; and associating the object class that corresponds with the object with the user profile in response to the input that selects the display of the object.

    Augmented reality system
    49.
    发明授权
    Augmented reality system 有权

    公开(公告)号：US11335067B2

    公开(公告)日：2022-05-17

    申请号：US16921487

    申请日：2020-07-06

    Applicant: Snap Inc.

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

    IPC: G06T19/00 ,  H04L67/131 ,  H04L67/52 ,  G06T15/20 ,  G06T19/20 ,  G06F3/04842 ,  G06F3/0482 ,  G06T1/00 ,  H04L67/01

    Abstract: An augmented reality system to generate and cause display of a presentation of a space at a first client device, receive one or more selections of points within the presentation of the space at the first client device, and render graphical elements at the one or more points within the presentation of the space at the first client device. The augmented reality system is further configured to receive a display request to display the space at a second client device, and in response, may render a second presentation of the space at the second client device, wherein the second presentation of the space includes the graphical elements at the one or more points.

    AUGMENTED REALITY TYPOGRAPHY PERSONALIZATION SYSTEM
    50.
    发明申请
    AUGMENTED REALITY TYPOGRAPHY PERSONALIZATION SYSTEM 有权

    公开(公告)号：US20220076017A1

    公开(公告)日：2022-03-10

    申请号：US17528981

    申请日：2021-11-17

    Applicant: Snap Inc.

    Inventor： Piers Cowburn ,  Qi Pan ,  Eitan Pilipski

    IPC: G06K9/00 ,  G06T7/11

    Abstract: Disclosed are augmented reality (AR) personalization systems to enable a user to edit and personalize presentations of real-world typography in real-time. The AR personalization system captures an image depicting a physical location via a camera coupled to a client device. For example, the client device may include a mobile device that includes a camera configured to record and display images (e.g., photos, videos) in real-time. The AR. personalization system causes display of the image at the client device, and scans the image to detect occurrences of typography within the image (e.g., signs, billboards, posters, graffiti).

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