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    PROVIDING 3D DATA FOR MESSAGES IN A MESSAGING SYSTEM
    83.
    发明公开
    PROVIDING 3D DATA FOR MESSAGES IN A MESSAGING SYSTEM 审中-公开

    公开(公告)号：US20230281930A1

    公开(公告)日：2023-09-07

    申请号：US18144058

    申请日：2023-05-05

    Applicant: Snap Inc.

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

    IPC: G06T19/00 ,  G06F3/04842 ,  G06T7/50 ,  H04L51/42

    CPC classification number: G06T19/00 ,  G06F3/04842 ,  G06T7/50 ,  H04L51/42 ,  G06T2207/20084

    Abstract: The subject technology generates depth data using a machine learning model based at least in part on captured image data from at least one camera of a client device. The subject technology applies, to the captured image data and the generated depth data, a 3D effect based at least in part on an augmented reality content generator. The subject technology generates a depth map using at least the depth data. The subject technology generates a packed depth map based at least in part on the depth map, the generating the packed depth map. The subject technology converts a single channel floating point texture to a raw depth map. The subject technology generates multiple channels based at least in part on the raw depth map. The subject technology generates a segmentation mask based at least on the captured image data. The subject technology performs background inpainting and blurring of the captured image data using at least the segmentation mask to generate background inpainted image data.

    AUGMENTED REALITY CONTENT GENERATORS INCLUDING 3D DATA IN A MESSAGING SYSTEM
    84.
    发明申请
    AUGMENTED REALITY CONTENT GENERATORS INCLUDING 3D DATA IN A MESSAGING SYSTEM 有权

    公开(公告)号：US20230073310A1

    公开(公告)日：2023-03-09

    申请号：US18056099

    申请日：2022-11-16

    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 ,  G06F3/0488 ,  G06T5/00 ,  G06F3/04815

    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.

    BEAUTIFICATION TECHNIQUES FOR 3D DATA IN A MESSAGING SYSTEM
    85.
    发明申请
    BEAUTIFICATION TECHNIQUES FOR 3D DATA IN A MESSAGING SYSTEM 有权

    公开(公告)号：US20230005233A1

    公开(公告)日：2023-01-05

    申请号：US17878635

    申请日：2022-08-01

    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 ,  G06F3/04842 ,  G06F3/04883 ,  G06T15/50 ,  G06T7/507 ,  G06V40/16

    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.

    NEURAL NETWORK-BASED IMAGE STREAM MODIFICATION
    88.
    发明申请
    NEURAL NETWORK-BASED IMAGE STREAM MODIFICATION 有权

    公开(公告)号：US20220172448A1

    公开(公告)日：2022-06-02

    申请号：US17651524

    申请日：2022-02-17

    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 ,  G06V10/20 ,  G06V20/20 ,  G06V20/40

    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.

    AUGMENTED REALITY CONTENT GENERATORS INCLUDING 3D DATA IN A MESSAGING SYSTEM
    90.
    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.

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