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    3D PAINT EFFECTS IN A MESSAGING SYSTEM
    111.
    发明申请
    3D PAINT EFFECTS IN A MESSAGING SYSTEM 有权

    公开(公告)号：US20210358215A1

    公开(公告)日：2021-11-18

    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.

    Video clip object tracking
    112.
    发明授权
    Video clip object tracking 有权

    公开(公告)号：US11030813B2

    公开(公告)日：2021-06-08

    申请号：US16242708

    申请日：2019-01-08

    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 ,  G06F3/0488

    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.

    BEAUTIFICATION TECHNIQUES FOR 3D DATA IN A MESSAGING SYSTEM
    113.
    发明申请
    BEAUTIFICATION TECHNIQUES FOR 3D DATA IN A MESSAGING SYSTEM 有权

    公开(公告)号：US20210065464A1

    公开(公告)日：2021-03-04

    申请号：US17006471

    申请日：2020-08-28

    Applicant: Snap Inc.

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

    IPC: G06T19/20 ,  G06N20/00 ,  G06F3/0484 ,  G06F3/0488 ,  G06T7/507 ,  G06T15/50 ,  G06K9/00

    Abstract: The subject technology receives a selection of a selectable graphical item from a plurality of selectable graphical items, the selectable graphical item comprising an augmented reality content generator for applying a 3D effect, the 3D effect including at least one beautification operation. The subject technology captures image data and depth data using a camera. The subject technology applies, to the image data and the depth data, the 3D effect including the at least one beautification operation based at least in part on the augmented reality content generator, the beautification operation being performed as part of applying the 3D effect. The subject technology generates a 3D message based at least in part on the applied 3D effect including the at least one beautification operation. The subject technology renders a view of the 3D message based at least in part on the applied 3D effect including the at least one beautification operation.

    Automatic software performance optimization
    115.
    发明授权
    Automatic software performance optimization 有权

    公开(公告)号：US10901714B1

    公开(公告)日：2021-01-26

    申请号：US16535935

    申请日：2019-08-08

    Applicant: Snap Inc.

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

    IPC: G06F9/44 ,  G06F8/41 ,  G06F9/50 ,  G06N3/04

    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.

    Audio responsive augmented reality
    117.
    发明授权
    Audio responsive augmented reality 有权

    公开(公告)号：US10445936B1

    公开(公告)日：2019-10-15

    申请号：US15666349

    申请日：2017-08-01

    Applicant: Snap Inc.

    Inventor： Ebony James Charlton ,  Jokubas Dargis ,  Michael John Evans ,  Samuel Edward Hare ,  Andrew James McPhee ,  Robert Cornelius Murphy ,  Eitan Pilipski

    IPC: G06T19/20 ,  G06T19/00 ,  G06F3/16

    Abstract: Systems, devices, media, and methods are presented for generating responsive augmented reality elements in a graphical user interface. The systems and methods receive a video stream having one or more frames containing image data and audio data. The systems and methods identify a set of coordinates within a portion of the one or more frames and identify one or more audio characteristics within the audio data of the video stream. In response to the one or more audio characteristics, the systems and methods generate one or more graphical interface elements and detect a change in the audio data within the video stream. The systems and methods modify the one or more graphical interface elements in a second portion of the video stream in response to the change in the audio data.

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