公开(公告)号：US12177559B2

公开(公告)日：2024-12-24

申请号：US18242016

申请日：2023-09-05

Applicant: Snap Inc.

Inventor： Victor Shaburov ,  Alexander Mashrabov ,  Grigoriy Tkachenko ,  Ivan Semenov

IPC: H04N23/63 ,  G06V40/16 ,  H04N5/265 ,  H04N5/272 ,  H04N23/611

Abstract: Systems and methods for providing personalized videos are provided. An example method includes receiving preprocessed videos including a target face and facial expression parameters of the target face, modifying the preprocessed videos to generate one or more personalized videos by replacing the target face with a source face, where the source face is modified to adopt the facial expression parameters of the target face, providing a user interface enabling a user to share at least one personalized video of the one or more personalized videos with a further user of a further computing device, determining that an application to be used to share the personalized video does not allow auto-play of the personalized video in a video format, in response the determination, exporting the personalized video of the one or more personalized videos into an image file, and sharing the image file via the application.

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：US11721046B2

公开(公告)日：2023-08-08

申请号：US17751814

申请日：2022-05-24

Applicant: Snap Inc.

Inventor： Jeremy Voss ,  Victor Shaburov ,  Ivan Semenov ,  Diana Maximova ,  Alina Berezhko

IPC: G06T11/00 ,  G06T7/11 ,  G06T7/40 ,  H04W4/14

CPC classification number: G06T11/00 ,  G06T7/11 ,  G06T7/40 ,  G06T2207/30201 ,  H04W4/14

Abstract: Disclosed are systems and methods for customizing soundtracks and hairstyles in modifiable videos of multimedia messaging application. An example method includes determining, by a computing device, that a user has provided an instruction to select automatically, based on parameters of a modifiable video, a selfie image for insertion into the modifiable video, where the selfie image is selected from a set of pre-generated selfie images associated with hairstyles, in response to the determination, selecting, by the computing device and based on the parameters of the modifiable video, the selfie image from the set of pre-generated selfie images, and generating, by the computing device and based on the selfie image of the user and the modifiable video, a personalized video of the user, where the personalized video includes at least a part of the selfie image and at least a part of the modifiable video.

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：US11089238B2

公开(公告)日：2021-08-10

申请号：US16594690

申请日：2019-10-07

Applicant: SNAP INC.

Inventor： Victor Shaburov ,  Alexander Mashrabov ,  Grigoriy Tkachenko ,  Ivan Semenov

IPC: H04N5/265 ,  G06T7/194 ,  G06K9/00 ,  G06T7/40 ,  H04L12/58 ,  G11B27/02

Abstract: Disclosed are systems and methods for providing personalized videos featuring multiple persons. An example method includes receiving a user selection of a video having at least one frame with at least a target face and at least one further target face and receiving an image of a source face and a further image of a further source face. The method further includes modifying the image of the source face to generate an image of a modified source face and modifying the further image of the further source face to generate an image of a modified further source face. In the at least one frame of the video, the target face is replaced with the image of modified source face and the at least one further face is replaced with the modified further source face to generate a personalized video. The personalized video is sent to at least one further user.

公开(公告)号：US20240364839A1

公开(公告)日：2024-10-31

申请号：US18764211

申请日：2024-07-04

Applicant: Snap Inc.

Inventor： Victor Shaburov ,  Alexander Mashrabov ,  Grigoriy Tkachenko ,  Ivan Semenov

IPC: H04N5/265 ,  G06T7/194 ,  G06T7/40 ,  G06V40/16 ,  G11B27/02 ,  H04L51/10

CPC classification number: H04N5/265 ,  G06T7/194 ,  G06T7/40 ,  G06V40/172 ,  G06V40/174 ,  G11B27/02 ,  H04L51/10 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/20221 ,  G06T2207/30201

Abstract: Provided are systems and methods for providing personalized videos featuring multiple persons. An example method includes providing an option enabling a user to select a video that includes at least one frame having a target face and a further target face, receiving an image of a source face associated with the user and a further image of a further source face, modifying the image of the source face to generate a first image of a modified source face that adopts a facial expression of the target face, modifying the further image of the further source face to generate a second image of a modified further source face that adopts a further facial expression of the further target face, and replacing, in the at least one frame, the target face with the first image and the further target face with the second image to generate a modified personalized video.

公开(公告)号：US20230421890A1

公开(公告)日：2023-12-28

申请号：US18242016

申请日：2023-09-05

Applicant: Snap Inc.

Inventor： Victor Shaburov ,  Alexander Mashrabov ,  Grigoriy Tkachenko ,  Ivan Semenov

IPC: H04N23/63 ,  H04N5/265 ,  H04N5/272 ,  G06V40/16 ,  H04N23/611

CPC classification number: H04N23/635 ,  H04N5/265 ,  H04N23/632 ,  G06V40/176 ,  H04N23/611 ,  H04N5/272

Abstract: Systems and methods for providing personalized videos are provided. An example method includes receiving preprocessed videos including a target face and facial expression parameters of the target face, modifying the preprocessed videos to generate one or more personalized videos by replacing the target face with a source face, where the source face is modified to adopt the facial expression parameters of the target face, providing a user interface enabling a user to share at least one personalized video of the one or more personalized videos with a further user of a further computing device, determining that an application to be used to share the personalized video does not allow auto-play of the personalized video in a video format, in response the determination, exporting the personalized video of the one or more personalized videos into an image file, and sharing the image file via the application.

公开(公告)号：US11558561B2

公开(公告)日：2023-01-17

申请号：US17348782

申请日：2021-06-16

Applicant: Snap Inc.

Inventor： Victor Shaburov ,  Alexander Mashrabov ,  Grigoriy Tkachenko ,  Ivan Semenov

IPC: H04N5/265 ,  G06T7/194 ,  G06T7/40 ,  H04L51/10 ,  G11B27/02 ,  G06V40/16

Abstract: Provided are systems and methods for personalized videos featuring multiple persons. An example method includes receiving a user selection of a video having at least one frame with metadata that include a first location and a second location and receiving an image of a source face and a further image of a further source face, modifying the image of the source face to generate an image of a modified source face and modifying the further image of the further source face to generate an image of a modified further source face, inserting, in the at least one frame of the video, the image of the modified source face at the first location and the image of the modified further source face at the second location to generate a personalized video, and sending the personalized video via a communication chat.

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：US20210304447A1

公开(公告)日：2021-09-30

申请号：US17193066

申请日：2021-03-05

Applicant: Snap Inc.

Inventor： Jeremy Voss ,  Victor Shaburov ,  Ivan Semenov ,  Diana Maximova ,  Alina Berezhko

IPC: G06T11/00 ,  G06T7/11 ,  G06T7/40

Abstract: A system for customizing soundtracks and hairstyles in modifiable videos is provided. In one example embodiment, the system includes a memory storing processor-executable codes and a processor configured to receive a modifiable video and a user image including a facial image and a hair image; analyze the facial image and the hair image to determine at least one hair property, determine whether the hair image is modifiable, and determine modifications to the at least one hair property; modify the at least one hair property to generate a modified hair image; generate a further image including the modified hair image and the facial image; and generate, based on the further image and the modifiable video, a personalized video that includes at least a part of the further image and at least a part of the modifiable video.