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System, device, medium and method for real-time rendering of video streams

A technology for real-time rendering and video streaming, used in TV system components, TV, character and pattern recognition, etc.

Active Publication Date: 2021-12-21
SNAP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] While telecommunication applications and devices exist for providing two-way video communication between two devices, there can be problems with video streaming, such as modifying images within the video stream while a communication session is pending

Method used

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  • System, device, medium and method for real-time rendering of video streams
  • System, device, medium and method for real-time rendering of video streams
  • System, device, medium and method for real-time rendering of video streams

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Embodiment Construction

[0022] The following description includes systems, methods, techniques, instruction sequences, and computing machine program products that illustrate embodiments of the disclosure. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide an understanding of various embodiments of the inventive subject matter. It will be apparent, however, to one skilled in the art that embodiments of the inventive subject matter may be practiced without these specific details. In general, well-known instruction instances, protocols, structures and techniques have not necessarily been shown in detail.

[0023] A rendering system is described that identifies and tracks objects of interest across a video stream through a set of frames within the video stream. In various example embodiments, the mapping system identifies and tracks facial landmarks, user input, and the relative aspect ratio between landmarks or points on the face and t...

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PUM

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Abstract

Systems, apparatus, media and methods for real-time rendering of video streams are provided. Systems and methods receive a frame depicting a portion of a face, recognize user input, and identify a location on the portion of the face that corresponds to the user input. Systems and methods generate a graphical representation of user input linked to locations on parts of a face, and render the graphical representation in real-time within frames of a video stream.

Description

[0001] priority claim [0002] This application claims priority to U.S. Patent Application Serial No. 15 / 213,186, filed July 18, 2016, the benefit of priority to each of which is hereby claimed, and each of which is hereby incorporated by reference in its entirety . technical field [0003] Embodiments of the present disclosure generally relate to automatic processing of images. More specifically, but not by way of limitation, this disclosure presents systems and methods for generating, in real-time, persistent graphical representations of user input within a video stream. Background technique [0004] Telecommunications applications and devices may provide communication between multiple users using various media, such as text, images, sound recordings, and / or video recordings. For example, video conferencing allows two or more individuals to communicate with each other using a combination of software applications, telecommunications devices, and telecommunications network...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/44G06K9/00H04N21/84G06F3/0484
CPCH04N21/2187H04N21/8456H04N21/44008H04N21/84G06F3/04883G06V40/165G06T7/246G06F3/04845G06T3/40H04N5/77G06T2207/10016G06T2207/30201
Inventor Y·莫纳斯提尔申I·图卢波夫
Owner SNAP INC