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    AUGMENTED REALITY CONTENT GENERATORS INCLUDING 3D DATA IN A MESSAGING SYSTEM
    142.
    发明申请
    AUGMENTED REALITY CONTENT GENERATORS INCLUDING 3D DATA IN A MESSAGING SYSTEM 有权

    公开(公告)号：US20210319625A1

    公开(公告)日：2021-10-14

    申请号：US17301735

    申请日：2021-04-13

    Applicant: Snap Inc.

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

    IPC: G06T19/00 ,  G06F3/0482 ,  G06F3/0481 ,  G06F3/0488 ,  G06T5/00

    Abstract: The subject technology selects a set of augmented reality content generators from available augmented reality content generators, the selected set of augmented reality content generators comprising at least one augmented reality content generator for applying a three-dimensional (3D) effect. The subject technology causes display of a carousel interface including selectable graphical items, each selectable graphical item corresponding to a respective augmented reality content generator. The subject technology receives a selection of a first selectable graphical item from the selectable graphical items, the first selectable graphical item including a first augmented reality content generator for applying a first 3D effect. The subject technology applies, to first image data and first depth data, the first augmented reality content generator corresponding to the selected first selectable graphical item. The subject technology generates a message including the applied first augmented reality content generator to the first image data and the first depth data.

    EFFICIENT PARALLEL OPTICAL FLOW ALGORITHM AND GPU IMPLEMENTATION
    143.
    发明申请
    EFFICIENT PARALLEL OPTICAL FLOW ALGORITHM AND GPU IMPLEMENTATION 有权

    公开(公告)号：US20210279842A1

    公开(公告)日：2021-09-09

    申请号：US17328689

    申请日：2021-05-24

    Applicant: Snap Inc.

    Inventor： Shah Tanmay Anilkumar ,  Samuel Edward Hare ,  Guohui Wang

    IPC: G06T3/40 ,  G06T5/50 ,  G06T7/11 ,  G06T7/174

    Abstract: Systems and methods are provided for initiating transfer of image data corresponding to at least one predetermined level of an image pyramid comprising higher resolution to a graphic processing unit (GPU) of the computing device, calculating, by the central processing unit (CPU) of the computing device, optical flow of at least one predetermined coarse level of the image pyramid, transferring, by the CPU of the computing device, the calculated optical flow of the at least one predetermined coarse level of the image pyramid to the GPU, calculating, by the GPU of the computing device, the optical flow of the at least one predetermined level of the image pyramid comprising higher resolution, and outputting, by the GPU of the computing device, the optical flow of the image data.

    3D paint effects in a messaging system
    144.
    发明授权
    3D paint effects in a messaging system 有权

    公开(公告)号：US11107279B1

    公开(公告)日：2021-08-31

    申请号：US16832992

    申请日：2020-03-27

    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.

    DIY EFFECTS IMAGE MODIFICATION
    145.
    发明申请
    DIY EFFECTS IMAGE MODIFICATION 有权

    公开(公告)号：US20210258511A1

    公开(公告)日：2021-08-19

    申请号：US15929484

    申请日：2020-05-05

    Applicant: Snap Inc.

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

    IPC: H04N5/262 ,  H04L12/58 ,  H04N5/272

    Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program and method for performing operations comprising: receiving, by a messaging application, an image from a camera of a user device; receiving input that selects a user-customizable effects option for activating a user-customizable effects mode; in response to receiving the input, displaying an array of a plurality of effect options together with the image proximate to the user-customizable effects option; and applying a first effect associated with a first effect option of the plurality of effect options to the image.

    CONTEXT-BASED VIRTUAL OBJECT RENDERING
    146.
    发明申请
    CONTEXT-BASED VIRTUAL OBJECT RENDERING 有权

    公开(公告)号：US20210074074A1

    公开(公告)日：2021-03-11

    申请号：US16747318

    申请日：2020-01-20

    Applicant: Snap Inc.

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

    IPC: G06T19/20 ,  G06T19/00

    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 virtual object in a real-world environment depicted in image content based on contextual information. A virtual object template is selected. One or more stylizations for the virtual object template are determined based on contextual information associated with a computing device. A virtual object is generated by applying the one or more stylizations to the virtual object template. The virtual object is rendered within a 3D space captured within a camera feed of the computing device.

    NEURAL NETWORK-BASED IMAGE STREAM MODIFICATION
    148.
    发明申请
    NEURAL NETWORK-BASED IMAGE STREAM MODIFICATION 审中-公开

    公开(公告)号：US20200258313A1

    公开(公告)日：2020-08-13

    申请号：US15929374

    申请日：2020-04-29

    Applicant: Snap Inc.

    Inventor： Travis Chen ,  Samuel Edward Hare ,  Yuncheng Li ,  Tony Mathew ,  Jonathan Solichin ,  Jianchao Yang ,  Ning Zhang

    IPC: G06T19/20 ,  G06T7/20 ,  G06T19/00 ,  G06T7/73 ,  G06K9/32 ,  G06K9/00

    Abstract: Systems, devices, media, and methods are presented for object detection and inserting graphical elements into an image stream in response to detecting the object. The systems and methods detect an object of interest in received frames of a video stream. The systems and methods identify a bounding box for the object of interest and estimate a three-dimensional position of the object of interest based on a scale of the object of interest. The systems and methods generate one or more graphical elements having a size based on the scale of the object of interest and a position based on the three-dimensional position estimated for the object of interest. The one or more graphical elements are generated within the video stream to form a modified video stream. The systems and methods cause presentation of the modified video stream including the object of interest and the one or more graphical elements.

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