公开(公告)号：US20240420336A1

公开(公告)日：2024-12-19

申请号：US18818528

申请日：2024-08-28

Applicant: Snap Inc.

Inventor： Fedir POLIAKOV

IPC: G06T7/11 ,  G06T7/136 ,  G06T7/62 ,  G06T7/66 ,  G06T7/73 ,  G06T7/90 ,  G06V10/20 ,  G06V10/28 ,  G06V40/16 ,  G06V40/18 ,  G06V40/19

Abstract: Systems, devices, media, and methods are presented for gaze-based control of device operations. One method includes receiving a video stream from an imaging device, the video stream depicting one or more eyes, determining a gaze direction for the one or more eyes depicted in the video stream, detecting a change in the gaze direction of the one or more eyes, and triggering an operation in a client device based on the change in the gaze direction.

公开(公告)号：US12170683B2

公开(公告)日：2024-12-17

申请号：US18530502

申请日：2023-12-06

Applicant: Snap Inc.

Inventor： Neil Shah ,  Hamed Nilforoshan-Dardashti

IPC: H04L9/40 ,  G06F16/23 ,  G06F16/901

Abstract: Systems, devices, media, and methods are presented for determining a level of abusive network behavior suspicion for groups of entities and for identifying suspicious entity groups. A suspiciousness metric is developed and used to evaluate a multi-view graph across multiple views where entities are associated with nodes of the graph and attributes of the entities are associated with levels of the graph.

公开(公告)号：US12170640B2

公开(公告)日：2024-12-17

申请号：US18520365

申请日：2023-11-27

Applicant: Snap Inc.

Inventor： David James Kennedy ,  Diego Muñoz Escalante ,  Arianne Spool ,  Yinghua David Xia

IPC: G06F3/0482 ,  G06F3/0484 ,  H04L51/10 ,  H04L67/146 ,  G06F3/04817

Abstract: Various embodiments include systems, methods, and non-transitory computer-readable media for sharing and managing media galleries. Consistent with these embodiments, a method includes receiving a request from a first device to share a media gallery that includes a user avatar; generating metadata associated with the media gallery; generating a message associated with the media gallery, the message at least including the media gallery identifier and the identifier of the user avatar; and transmitting the message to a second device of the recipient user.

公开(公告)号：US12169975B2

公开(公告)日：2024-12-17

申请号：US17596697

申请日：2020-06-17

Applicant: Snap Inc.

Inventor： Riza Alp Guler ,  Georgios Papandreou ,  Iason Kokkinos

IPC: G06V20/64 ,  G06T7/73 ,  G06V10/80 ,  G06V10/82

Abstract: This specification relates to reconstructing three-dimensional (3D) scenes from two-dimensional (2D) images using a neural network. According to a first aspect of this specification, there is described a method for creating a three-dimensional reconstruction of a scene with multiple objects from a single two-dimensional image, the method comprising: receiving a single two-dimensional image; identifying all objects in the image to be reconstructed and identifying the type of said objects; estimating a three-dimensional representation of each identified object; estimating a three-dimensional plane physically supporting all three-dimensional objects; and positioning all three-dimensional objects in space relative to the supporting plane.

公开(公告)号：US12169626B2

公开(公告)日：2024-12-17

申请号：US18116003

申请日：2023-03-01

Applicant: Snap Inc.

Inventor： Aleksandr Zakharov ,  Sergey Smetanin ,  Arnab Ghosh ,  Pavel Savchenkov

IPC: G06F3/048 ,  G06F3/04845 ,  G06T11/00 ,  G06F40/12

Abstract: Examples disclosed herein describe prompt modification techniques for automated image generation. An image generation request comprising a base prompt is received from a user device. A plurality of prompt modifiers is identified. A processor-implemented scoring engine determines, for each prompt modifier, a modifier score. The modifier score for each prompt modifier is associated with the base prompt. One or more of the prompt modifiers are automatically selected based on the modifier scores. A modified prompt is generated. The modified prompt is based on the base prompt and the one or more selected prompt modifiers. The modified prompt is provided as input to an automated image generator to generate an image, and the image is caused to be presented on the user device.

公开(公告)号：US12169599B1

公开(公告)日：2024-12-17

申请号：US18326706

申请日：2023-05-31

Applicant: Snap Inc.

Inventor： Laurent Desserrey ,  Ranidu Lankage ,  Jane Meng ,  Evan Spiegel

IPC: G06F3/01 ,  G06F3/04842 ,  H04N1/00

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for providing an indication of video recording. The program and method provide for displaying a user interface within an application running on a device, the user interface presenting real-time image data captured by a camera of the device, the user interface including a shutter button which is selectable to initiate video recording in response to a first user gesture; and upon detecting the first user gesture selecting the shutter button, initiating video recording with respect to the real-time image data, replacing a first set of interface elements within the user interface with a second set of interface elements within the user interface, and updating an appearance of the shutter button.

公开(公告)号：US12169325B2

公开(公告)日：2024-12-17

申请号：US18207955

申请日：2023-06-09

Applicant: Snap Inc.

Inventor： Cècile Claire Madeleine Carlson

IPC: G02C11/00 ,  F21V3/04 ,  F21V23/00 ,  F21W111/00 ,  F21Y103/33 ,  F21Y115/10 ,  G02B5/02

Abstract: Eyewear including an optical element, a controller, a support structure configured to support the optical element and the controller, light sources coupled to the controller and supported by the support structure, and a diffuser positioned adjacent to the light sources and supported by the support structure, the diffuser including microstructures that diffuse light emitted by the light sources in a radial anisotropic diffusion pattern or a prism-like diffusion pattern.

公开(公告)号：US12166274B2

公开(公告)日：2024-12-10

申请号：US17820719

申请日：2022-08-18

Applicant: Snap Inc.

Inventor： Ugur Olgun ,  Jason Heger ,  Praveen Babu Vadivelu ,  Jordan Wakser

IPC: H01Q1/27 ,  H01Q1/24 ,  H01Q7/00

Abstract: Examples include a wearable device having a frame, a temple and onboard electronics components. The frame can optionally configured to hold one or more optical elements. T temple can optionally connected to the frame at a joint such that the temple is disposable between a collapsed condition and a wearable condition in which the wearable device is wearable by a user to hold the one or more optical elements within user view. The onboard electronics components can be carried by at least one of the frame and the temple and can include a first antenna configured for cellular communication carried by the frame and a second antenna configured for cellular communication carried by one of the frame or the temple.

公开(公告)号：US12164700B2

公开(公告)日：2024-12-10

申请号：US18453019

申请日：2023-08-21

Applicant: Snap Inc.

Inventor： Kaveh Anvaripour ,  Celia Nicole Mourkogiannis ,  Yamill Antonio Vallecillo

IPC: G06F3/0484 ,  G06F3/01 ,  G06F3/04815 ,  G06F3/04817 ,  G06F3/04845 ,  G06T19/00

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for displaying augmented reality content. The program and method provide for displaying a carousel interface comprising multiple icons, each icon corresponding to a respective one of a plurality of augmented reality content items for displaying with an image captured by a device camera; receiving user input to navigate through display of the plurality of augmented reality content items while displaying the image; and in a case where the user input corresponds to a predefined type of gesture, navigating through display of the plurality of augmented reality content items while displaying the image, and omitting display of the carousel interface.

公开(公告)号：US20240406477A1

公开(公告)日：2024-12-05

申请号：US18326724

申请日：2023-05-31

Applicant: Snap Inc.

Inventor： Kevin Sarabia Dela Rosa ,  Hao Hu ,  Yanjia LI

IPC: H04N21/25 ,  G06V10/774 ,  G06V20/40 ,  H04N21/234

Abstract: Described is a system for performing a set of machine learning model training operations that include: accessing media content items associated with interaction functions initiated by users of an interaction system, generating training data including labels for the media content items, extracting features from a media content item of the media content items, identifying additional media content items to include in the training data based on the extracted features from the media content item, processing the training data using a machine learning model to generate a media content item output; and updating one or more parameters of the machine learning model based on the media content item output. The system checks whether retraining criteria has been met, and repeats the set of machine learning model training operations to retrain the machine learning model.