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    VIDEO CLIP OBJECT TRACKING
    12.
    发明申请
    VIDEO CLIP OBJECT TRACKING 有权

    公开(公告)号：US20210256773A1

    公开(公告)日：2021-08-19

    申请号：US17307354

    申请日：2021-05-04

    Applicant: Snap Inc.

    Inventor： Samuel Edward Hare ,  Andrew James McPhee ,  Tony Mathew

    IPC: G06T19/00 ,  G06T7/70 ,  H04N9/87 ,  G11B27/036 ,  G06F3/0481 ,  G06F3/0484

    Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for rendering a three-dimensional virtual object in a video clip. The method and system include capturing, using a camera-enabled device, video content of a real-world scene and movement information collected by the camera-enabled device during capture of the video content. The captured video and movement information are stored. The stored captured video content is processed to identify a real-world object in the scene. An interactive augmented reality display is generated that: adds a virtual object to the stored video content to create augmented video content comprising the real-world scene and the virtual object and adjusts, during playback of the augmented video content, an on-screen position of the virtual object within the augmented video content based at least in part on the stored movement information.

    AUTOMATIC SOFTWARE PERFORMANCE OPTIMIZATION
    13.
    发明申请
    AUTOMATIC SOFTWARE PERFORMANCE OPTIMIZATION 有权

    公开(公告)号：US20210224050A1

    公开(公告)日：2021-07-22

    申请号：US17135365

    申请日：2020-12-28

    Applicant: Snap Inc.

    Inventor： Guohui Wang ,  Fenglei Tian ,  Samuel Edward Hare ,  Sumant Hanumante ,  Tony Mathew

    IPC: G06F8/41 ,  G06N3/04 ,  G06F9/50

    Abstract: Among other things, embodiments of the present disclosure improve the functionality of computer software and systems by facilitating the automatic performance optimization of a software application based on the particular platform upon which the application runs. In some embodiments, the system can automatically choose a set of parameters or methods at run-time from a design space with pre-selected optimization methods and parameters (e.g., algorithms, software libraries, and/or hardware accelerators) for a specific task.

    Augmented reality content generators including 3D data in a messaging system
    16.
    发明授权
    Augmented reality content generators including 3D data in a messaging system 有权

    公开(公告)号：US12182951B2

    公开(公告)日：2024-12-31

    申请号：US18240373

    申请日：2023-08-31

    Applicant: Snap Inc.

    Inventor： Kyle Goodrich ,  Samuel Edward Hare ,  Maxim Maximov Lazarov ,  Tony Mathew ,  Andrew James McPhee ,  Daniel Moreno ,  Wentao Shang

    IPC: G06T19/00 ,  G06F3/04815 ,  G06F3/0482 ,  G06F3/0488 ,  G06T5/77

    Abstract: The subject technology generates a segmentation mask based on first image data. The subject technology applies the segmentation mask on first depth data to reduce a set of artifacts in a depth map based on the first depth data. The subject technology generates a packed depth map based at least in part on the depth map. The subject technology converts a single channel floating point texture to a raw depth map. The subject technology generates multiple channels. The subject technology applies, to the first image data and the first depth data, a first augmented reality content generator corresponding to a selected first selectable graphical item, the first image data and the first depth data being captured with a camera. The subject technology generates a message including the applied first augmented reality content generator to the first image data and the first depth data.

    REAL-TIME MODIFICATIONS IN AUGMENTED REALITY EXPERIENCES
    19.
    发明公开
    REAL-TIME MODIFICATIONS IN AUGMENTED REALITY EXPERIENCES 审中-公开

    公开(公告)号：US20230342988A1

    公开(公告)日：2023-10-26

    申请号：US17728494

    申请日：2022-04-25

    Applicant: Snap Inc.

    Inventor： Kevin Yimeng Hong ,  Amar Boghani ,  Mansoor Basha Patan ,  Tony Mathew ,  Rastan Boroujerdi ,  Peng Deng

    IPC: G06T11/00 ,  G06F3/0482 ,  G06F3/01

    CPC classification number: G06T11/00 ,  G06F3/0482 ,  G06F3/011 ,  G06T2200/24

    Abstract: Methods and systems are disclosed for generating AR experiences on a messaging platform. The methods and systems establish a shared augmented reality (AR) experience across a plurality of client devices and receive, from a first client device of the plurality of client devices, a request to perform a real-time interaction with a given AR element that is presented on displays of the plurality of client devices. In response to receiving the request, the methods and system enable the first client device to perform one or more modifications to the given AR element while preventing a second of the plurality of client devices from performing real-time interactions with the given AR element. The method and system synchronize the one or more modifications of the given AR element performed by the first client device across each of the plurality of client devices in real time.

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