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    3D paint effects in a messaging system
    102.
    发明授权
    3D paint effects in a messaging system 有权

    公开(公告)号：US11625895B2

    公开(公告)日：2023-04-11

    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.

    AUTOMATIC SOFTWARE PERFORMANCE OPTIMIZATION
    103.
    发明申请
    AUTOMATIC SOFTWARE PERFORMANCE OPTIMIZATION 有权

    公开(公告)号：US20230024608A1

    公开(公告)日：2023-01-26

    申请号：US17816563

    申请日：2022-08-01

    Applicant: Snap Inc.

    Inventor： Guohui Wang ,  Fenglei Tian ,  Samuel Edward Hare ,  Sumant Milind 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.

    Neural network-based image stream modification
    105.
    发明授权
    Neural network-based image stream modification 有权

    公开(公告)号：US11288879B2

    公开(公告)日：2022-03-29

    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 ,  G06K9/00 ,  G06K9/32 ,  G06T7/73

    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.

    3D CUTOUT IMAGE MODIFICATION
    106.
    发明申请
    3D CUTOUT IMAGE MODIFICATION 有权

    公开(公告)号：US20220076500A1

    公开(公告)日：2022-03-10

    申请号：US17530181

    申请日：2021-11-18

    Applicant: Snap Inc.

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

    IPC: G06T19/00 ,  G06T19/20 ,  G06T7/194 ,  G06T7/73 ,  G06K9/32 ,  G06K9/46 ,  G06F3/0481 ,  G06F3/0488 ,  G06F3/0484

    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 generated. by a camera of a user; displaying an option to crop an object depicted in the image; determining whether the object is depicted in the image; selectively enabling selection of the option to crop the object based on determining whether the object is depicted in the image; receiving input that selects the option to crop an object depicted in the image when the option is enabled; in response to receiving the input, segmenting the image to separate the object from other portions depicted in the image; extracting the object from the image; and adding the extracted object to a new image as a virtual object.

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