公开(公告)号：US20230342394A1

公开(公告)日：2023-10-26

申请号：US18215355

申请日：2023-06-28

Applicant: Snap Inc.

Inventor： Alexander Collins ,  Benedict Copping ,  Justin Huang

IPC: G06F16/738 ,  H04L51/52 ,  G06F16/783 ,  H04L51/043 ,  G06F16/787 ,  H04L51/046

CPC classification number: G06F16/739 ,  H04L51/52 ,  G06F16/7837 ,  H04L51/043 ,  G06F16/787 ,  H04L51/046

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for generating a summary based on trip information. The program and method include operations for: determining that one or more criteria associated with a user correspond to a trip taken by the user during a given time interval; retrieving a plurality of visual media items generated by a client device of the user during the given time interval; determining location information for the plurality of visual media items; automatically generating a trip graphic to represent the trip based on the plurality of visual media items generated by the user during the given time interval and the determined location information; and causing the trip graphic to be displayed on the client device.

公开(公告)号：US20230341948A1

公开(公告)日：2023-10-26

申请号：US18307260

申请日：2023-04-26

Applicant: Snap Inc.

Inventor： Daniel Colascione ,  Daniel Harris ,  Andrei Rybin ,  Anoosh Kruba Chandar Mahalingam ,  Pierre-Yves Santerre ,  Jennica Pounds

IPC: G06F3/01 ,  G06T19/00 ,  G02B27/01

CPC classification number: G06F3/017 ,  G06T19/006 ,  G02B27/0172 ,  G02B2027/0178

Abstract: An AR system includes multiple input-modalities. A hand-tracking pipeline supports Direct Manipulation of Virtual Object (DMVO) and gesture input methodologies. In addition, a voice processing pipeline provides for speech inputs. Direct memory buffer access to preliminary hand-tracking data, such as skeletal models, allows for low latency communication of the data for use by DMVO-based user interfaces. A system framework component routes higher level hand-tracking data, such as gesture identification and symbols generated based on hand positions, via a Snips protocol to gesture-based user interfaces.

公开(公告)号：US11800189B2

公开(公告)日：2023-10-24

申请号：US17225703

申请日：2021-04-08

Applicant: Snap Inc.

Inventor： Michael Ronald Cieslak ,  Jiayao Yu ,  Kai Chen ,  Farnaz Azmoodeh ,  Michael David Marr ,  Jun Huang ,  Zahra Ferdowsi

IPC: H04N21/462 ,  G06F11/34 ,  H04L51/10 ,  H04L51/063 ,  H04N21/4402

CPC classification number: H04N21/4621 ,  G06F11/3428 ,  H04L51/063 ,  H04L51/10 ,  H04N21/440281

Abstract: Aspects of the present disclosure involve systems and methods for performing operations comprising receiving, with a messaging application, user input to access a graphical image modification feature of the messaging application; in response to receiving, causing display of a video; accessing a first configuration rule of a plurality of configuration rules that associates a first device property rule with the graphical image modification feature of the messaging application; determining that the first configuration rule is satisfied by a first property of the client device; and in response to determining that the first configuration rule is satisfied by the first property of the client device, causing display of a first plurality of graphical image modification options each associated with performing a different modification to the video.

公开(公告)号：US11798213B2

公开(公告)日：2023-10-24

申请号：US17364218

申请日：2021-06-30

Applicant: Snap Inc.

Inventor： Menglei Chai ,  Jian Ren ,  Aliaksandr Siarohin ,  Sergey Tulyakov ,  Oliver Woodford

IPC: G06T13/00 ,  G06N3/08 ,  G06T7/20 ,  G06T11/00 ,  G06N3/045

CPC classification number: G06T13/00 ,  G06N3/045 ,  G06N3/08 ,  G06T7/20 ,  G06T11/001 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: Systems and methods herein describe novel motion representations for animating articulated objects consisting of distinct parts. The described systems and method access source image data, identify driving image data to modify image feature data in the source image sequence data, generate, using an image transformation neural network, modified source image data comprising a plurality of modified source images depicting modified versions of the image feature data, the image transformation neural network being trained to identify, for each image in the source image data, a driving image from the driving image data, the identified driving image being implemented by the image transformation neural network to modify a corresponding source image in the source image data using motion estimation differences between the identified driving image and the corresponding source image, and stores the modified source image data.

公开(公告)号：US20230334090A1

公开(公告)日：2023-10-19

申请号：US18139367

申请日：2023-04-26

Applicant: Snap Inc.

Inventor： Jeremy Voss ,  Victor Shaburov ,  Aleksandr Mashrabov ,  Dmitriy Matov ,  Hanna Rulevska ,  Dmytro Ishchenko

IPC: G06F16/732 ,  G06F16/71

CPC classification number: G06F16/7328 ,  G06F16/71 ,  H04L51/10

Abstract: Systems and methods for searching and ranking videos are provided. An example method includes receiving an input from a user via a multimedia messaging application (MMA), selecting, from a database configured to store videos, a subset of videos based on the input and a predetermined rule, rendering, via the MMA, the subset of videos, determining that the user has viewed a video from the subset of videos, determining whether the user has shared, via the MMA, the viewed video, updating a log based on information concerning the subset of videos and the viewed video, and updating, based on the log, a model of the predetermined rule for selecting the videos. The model is trained based on pairs of first videos and second videos, where the first videos have been viewed and shared by the user and the second videos have been viewed but not shared by the user.

公开(公告)号：US11792031B2

公开(公告)日：2023-10-17

申请号：US17393235

申请日：2021-08-03

Applicant: Snap Inc.

Inventor： Andrew Cheng-min Lin ,  Walton Lin

IPC: H04L12/18 ,  G06F3/16

CPC classification number: H04L12/1827 ,  G06F3/165

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for mixing participant audio from multiple rooms within a virtual conferencing system. The program and method provide, in association with designing a first room for virtual conferencing, display of a user interface for mixing participant audio from one or more second rooms into an audio channel for the first room; receive indication of user input via the user interface, the user input corresponding to settings for mixing the participant audio from the one or more second rooms; and provide, based on the settings and in association with virtual conferencing within the first room, for mixing the participant audio from one or more second rooms with respect to the audio channel for the first room.

公开(公告)号：US11790625B2

公开(公告)日：2023-10-17

申请号：US18096829

申请日：2023-01-13

Applicant: Snap Inc.

Inventor： Oleksandr Chepizhenko ,  Jean Luo ,  Bogdan Maksymchuk ,  Vincent Sung ,  Ashley Michelle Wayne

IPC: G06T19/20 ,  H04L51/046 ,  H04L51/043 ,  G06T19/00 ,  H04L51/10 ,  G02B1/04 ,  G02B27/01 ,  G06F3/01 ,  G06F3/0482

CPC classification number: G06T19/20 ,  G02B1/041 ,  G02B27/0172 ,  G06F3/011 ,  G06F3/0482 ,  G06T19/006 ,  H04L51/043 ,  H04L51/046 ,  H04L51/10 ,  G02B2027/0134 ,  G06T2219/2012 ,  G06T2219/2024

Abstract: A method of generating an augmented reality lens comprises: causing to display a list of lens categories on a display screen of a client device; receiving a user choice from the displayed list; causing to prepopulate a lens features display on the display device based on the user choice, wherein each lens feature comprises image transformation data configured to modify or overlay video or image data; receiving a user selection of a lens feature from the prepopulated lens display; receiving a trigger selection that activates the lens feature to complete the lens; and saving the completed lens to a memory of a computer device.

公开(公告)号：US11789534B2

公开(公告)日：2023-10-17

申请号：US17248483

申请日：2021-01-27

Applicant: Snap Inc.

Inventor： Jesse Chand ,  Krish Jayaram

IPC: G06F3/01 ,  G06F3/041 ,  G06F3/042

CPC classification number: G06F3/016 ,  G06F3/041 ,  G06F3/0414 ,  G06F3/017 ,  G06F3/0412 ,  G06F3/0425

Abstract: In various example embodiments, a system and method for generating a response that depicts haptic characteristics are presented. Haptic data is received from a client device and the haptic data indicates an interaction with a sensor included in the client device. Haptic characteristics are determined based on the haptic data. At least one image that depicts the determined haptic characteristics is generated. And the at least one image is caused to be displayed on the client device.

公开(公告)号：US20230328390A1

公开(公告)日：2023-10-12

申请号：US18209155

申请日：2023-06-13

Applicant: Snap Inc.

Inventor： Newar Husam Al Majid ,  Christine Barron ,  Ryan Chan ,  Bertrand Saint-Preux ,  Shoshana Sternstein

IPC: H04N5/222

CPC classification number: H04N23/74 ,  H04N23/62 ,  H04N23/611 ,  H04N23/73

Abstract: The technical problem of enhancing the quality of an image captured in low light conditions by a front facing camera is addressed by providing an adaptive front flash system. An adaptive front flash system automatically adjusts configuration parameters of an overlaid view that operates in lieu of a front flash, termed a front flash view. The configuration parameters are adjusted based on characteristics of the output of the digital image sensor of the front facing camera. Examples of configuration parameters of the front flash view include one or more of brightness of the display, color temperature of the front flash view, and transparency of the front flash view.

公开(公告)号：US20230326490A1

公开(公告)日：2023-10-12

申请号：US18208680

申请日：2023-06-12

Applicant: Snap Inc.

Inventor： Alexander Collins ,  Alexander Vodovoz

IPC: G11B27/036 ,  G11B27/034 ,  G11B27/34 ,  H04N5/783 ,  H04N21/8549 ,  H04N21/8547 ,  H04N21/845

CPC classification number: G11B27/036 ,  G11B27/034 ,  G11B27/34 ,  H04N5/783 ,  H04N21/8549 ,  H04N21/8547 ,  H04N21/8455

Abstract: A method for generation of a collection of video clips from a plurality of video files includes performing facial recognition on a video file of the plurality of video files to identify a portion of the video file including a face, generating a video clip by trimming the portion of the video file including the face, from the video file, and adding the video clip to the collection of video clips. A video montage may be created by adding a plurality of video clips from the collection of video clips together and adding an audio track to the video montage file.