公开(公告)号：US11308677B2

公开(公告)日：2022-04-19

申请号：US16661122

申请日：2019-10-23

Applicant: SNAP INC.

Inventor： Alexander Mashrabov ,  Victor Shaburov ,  Sofia Savinova ,  Dmitriy Matov ,  Andrew Osipov ,  Ivan Semenov ,  Roman Golobokov

IPC: G06T13/80 ,  H04L51/04 ,  G11B27/031 ,  H04L51/10 ,  H04M1/72439

Abstract: Described are systems and methods for generating personalized videos with customized text messages. An example method may commence with receiving a video template. The video template may include a sequence of frame images and preset text parameters defining an animation of a text. The method may continue with generating a configuration file based on the text and the preset text parameters. The configuration file may include text parameters defining rendering the text for each of the frame images. The method may further include receiving an input text and rendering an output video comprising the sequence of frame images featuring the input text rendered according to the text parameters. The rendering may be performed based on the configuration file. The method may continue with sending the output video to a further computing device via a communication chat.

公开(公告)号：US20250119492A1

公开(公告)日：2025-04-10

申请号：US18989143

申请日：2024-12-20

Applicant: Snap Inc.

Inventor： Jeremy Voss ,  Victor Shaburov ,  Ivan Babanin ,  Aleksandr Mashrabov ,  Roman Golobokov

IPC: H04M1/72439 ,  G06T11/60 ,  G06T13/80 ,  H04L51/02 ,  H04L51/216 ,  H04M1/72427 ,  H04M1/72436 ,  H04M1/72442

Abstract: Provided are systems and methods for customizing modifiable videos. An example method includes analyzing recent messages associated with a user in a multimedia messaging application to determine an emotional state of the user, determining, based on the emotional state, a customized property of a modifiable feature of a modifiable video, where the modifiable video includes a preset property of the modifiable feature, replacing the preset property of the modifiable feature with the customized property of the modifiable feature, providing a user interface enabling the user to view the modifiable video and modify the customized property of the modifiable feature to a modified property, and, upon determining that the user has modified the customized property, storing information concerning the emotional state, the customized property, and the modified property to a statistical log.

公开(公告)号：US12243348B2

公开(公告)日：2025-03-04

申请号：US18534258

申请日：2023-12-08

Applicant: Snap Inc.

Inventor： Roman Golobokov ,  Alexandr Marinenko ,  Aleksandr Mashrabov ,  Aleksei Bromot ,  Grigoriy Tkachenko

IPC: G06V40/16 ,  G06T13/40 ,  G06T17/00 ,  G06T19/00 ,  G06T19/20

Abstract: The subject technology captures first image data by a computing device, the first image data comprising a target face of a target actor and facial expressions of the target actor, the facial expressions including lip movements. The subject technology generates, based at least in part on frames of a source media content, sets of source pose parameters. The subject technology receives a selection of a particular facial expression from a set of facial expressions. The subject technology generates, based at least in part on sets of source pose parameters and the selection of the particular facial expression, an output media content. The subject technology provides augmented reality content based at least in part on the output media content for display on the computing device.

公开(公告)号：US20240314091A1

公开(公告)日：2024-09-19

申请号：US18183794

申请日：2023-03-14

Applicant: Snap Inc.

Inventor： Roman Golobokov ,  Sergey Smetanin ,  Sofya Savinova ,  Aleksandr Zakharov

IPC: H04L51/04 ,  G06F3/04842 ,  G06N20/00 ,  H04L51/10 ,  H04L51/52

CPC classification number: H04L51/04 ,  G06F3/04842 ,  G06N20/00 ,  H04L51/10 ,  H04L51/52

Abstract: Described herein is a technique for processing a received media content item (e.g., a message), received at a messaging application of a first end-user of a messaging service, to generate a selection of some predetermined number of recommended stickers. The recommended stickers are then presented in a user interface to the first end-user, allowing the first end-user to select a sticker for use in replying to the received media content item. To generate the selection of recommended stickers, in response to receiving the media content item, the messaging application processes the media content item to identify specific attributes and characteristics (e.g., text included with the message, stickers used with the message, and other contextual metadata). The identified attributes and characteristics of the received message are then processed by a scoring model to identify the predetermined number of stickers for presenting in the reply interface as recommended reply stickers.

公开(公告)号：US20240104954A1

公开(公告)日：2024-03-28

申请号：US18534258

申请日：2023-12-08

Applicant: Snap Inc.

Inventor： Roman Golobokov ,  Alexandr Marinenko ,  Aleksandr Mashrabov ,  Aleksei Bromot ,  Grigoriy Tkachenko

IPC: G06V40/16 ,  G06T19/00

CPC classification number: G06V40/168 ,  G06T19/006 ,  G06V40/174 ,  G06T2200/24

Abstract: The subject technology captures first image data by a computing device, the first image data comprising a target face of a target actor and facial expressions of the target actor, the facial expressions including lip movements. The subject technology generates, based at least in part on frames of a source media content, sets of source pose parameters. The subject technology receives a selection of a particular facial expression from a set of facial expressions. The subject technology generates, based at least in part on sets of source pose parameters and the selection of the particular facial expression, an output media content. The subject technology provides augmented reality content based at least in part on the output media content for display on the computing device.

公开(公告)号：US20240087204A1

公开(公告)日：2024-03-14

申请号：US18509420

申请日：2023-11-15

Applicant: Snap Inc.

Inventor： Alexander Mashrabov ,  Victor Shaburov ,  Sofia Savinova ,  Dmitriy Matov ,  Andrew Osipov ,  Ivan Semenov ,  Roman Golobokov

IPC: G06T13/80 ,  G11B27/031 ,  H04L51/04 ,  H04L51/10

CPC classification number: G06T13/80 ,  G11B27/031 ,  H04L51/04 ,  H04L51/10 ,  H04M1/72439

Abstract: Described are systems and methods for generating personalized videos with customized text messages. An example method includes receiving an input text, a video template including a sequence of frame images, and at least one parameter for animation of the input text across the sequence of frame images, generating, based on the input text and the at least one parameter for animation, a configuration file including a text style for the input text for a frame in the sequence of frame images, and rendering, based on the configuration file, an output frame of an output video, where the output frame includes the frame in the sequence of frame images and a layer, and where the layer includes the input text stylized based on the text style. The method further includes providing an option enabling a user to change the at least one parameter for animation.

公开(公告)号：US20220321804A1

公开(公告)日：2022-10-06

申请号：US17706035

申请日：2022-03-28

Applicant: Snap Inc.

Inventor： Nikita Demidov ,  Roman Golobokov ,  Alina Melnyk ,  Jeremy Baker Voss

IPC: H04N5/272 ,  G06T19/00 ,  H04L51/52 ,  G06T11/60 ,  G06V40/16 ,  G06V10/82

Abstract: The subject technology receives at least one signal from a computing device, the at least one signal comprising at least one of a current time, battery power, sensor information, or location information. The subject technology generates a digital sticker, the digital sticker including graphical content indicating information based at least in part based on the at least one signal and media content including an image of a target face, the image of the target face being modified based on at least one of sets of source pose parameters to mimic at least one of positions of a head of a source actor and at least one of facial expressions of the source actor. The subject technology provides augmented reality content for display on a computing device, the augmented reality content including the digital sticker as an overlay on at least a portion of the augmented reality content.

公开(公告)号：US20220207812A1

公开(公告)日：2022-06-30

申请号：US17697559

申请日：2022-03-17

Applicant: Snap Inc.

Inventor： Alexander Mashrabov ,  Victor Shaburov ,  Sofia Savinova ,  Dmitriy Matov ,  Andrew Osipov ,  Ivan Semenov ,  Roman Golobokov

IPC: G06T13/80 ,  H04L51/04 ,  G11B27/031 ,  H04L51/10

Abstract: Described are systems and methods for generating personalized videos with customized text messages. An example method commences with receiving an input text and a video template. The video template includes a sequence of frame images and text parameters defining an animation of the input text for the sequence of frame images. The method continues with rendering an output video. The output video includes the sequence of frame images featuring the input text rendered according to the text parameters. The method further includes providing a user with an option to change at least one text parameter of the text parameters. The method continues with dynamically changing, by the at least one computing resource, the input text according to the at least one text parameter. The method further includes providing, by the at least one computing resource, the output video to at least one further computing resource via a communication chat.

公开(公告)号：US20220070291A1

公开(公告)日：2022-03-03

申请号：US17522947

申请日：2021-11-10

Applicant: Snap Inc.

Inventor： Jeremy Voss ,  Victor Shaburov ,  Ivan Babanin ,  Aleksandr Mashrabov ,  Roman Golobokov

IPC: H04M1/72439 ,  H04L12/58 ,  G06T11/60 ,  G06T13/80 ,  H04M1/72427 ,  H04M1/72436 ,  H04M1/72442

Abstract: A system for customizing modifiable videos of a multimedia messaging application (MMA) is provided. In one example embodiment, the system includes at least one processor and a memory storing processor-executable codes, wherein the at least one processor is configured to analyze recent messages of a user to determine a context of the recent messages; determine, based on the context, a customized feature; select, based on the context, a list of relevant modifiable videos from a database configured to store modifiable videos, the modifiable videos being associated with a preset modifiable feature; replace the preset modifiable feature in the relevant modifiable videos with the customized feature; and render a modifiable video from the list of relevant modifiable videos for viewing by the user, the rendering including displaying the customized feature in the relevant modifiable videos.

公开(公告)号：US12212704B2

公开(公告)日：2025-01-28

申请号：US18509589

申请日：2023-11-15

Applicant: Snap Inc.

Inventor： Jeremy Voss ,  Victor Shaburov ,  Ivan Babanin ,  Aleksandr Mashrabov ,  Roman Golobokov

IPC: H04B1/38 ,  G06T11/00 ,  G06T11/60 ,  G06T13/80 ,  H04L51/02 ,  H04L51/216 ,  H04M1/72427 ,  H04M1/72436 ,  H04M1/72439 ,  H04M1/72442

Abstract: Provided are systems and methods for customizing modifiable videos. An example method includes analyzing recent messages associated with a user in a multimedia messaging application to determine a context of the recent messages, determining, based on the context, a property of a modifiable feature, selecting, based on the context, a list of relevant modifiable videos from a database configured to store modifiable videos associated with a preset modifiable feature, replacing a property of the preset modifiable feature in relevant modifiable videos of the list of relevant modifiable videos with the property of the modifiable feature, and rendering the list of relevant modifiable videos for viewing by the user, where the rendering includes displaying the modifiable feature in the relevant modifiable videos.