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Video beautification processing method and device, storage medium and electronic equipment

A processing method and video technology are applied in the fields of video beauty processing device, video beauty processing, computer-readable storage medium and electronic equipment, and can solve the problems affecting the timeliness of video beauty processing, high power consumption of equipment, and high computing power. Resource overhead and other issues, to improve the consistency of facial beauty effects, improve response speed, and improve the effect of screen flashing

Pending Publication Date: 2022-05-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In video beautification processing, each frame of image in the video is usually beautified, which requires high computing resource overhead, which may lead to high power consumption of the device, or affect the timeliness of video beautification processing

Method used

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  • Video beautification processing method and device, storage medium and electronic equipment
  • Video beautification processing method and device, storage medium and electronic equipment
  • Video beautification processing method and device, storage medium and electronic equipment

Examples

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Embodiment Construction

[0025] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The invention provides a video beautification processing method and device, a storage medium and electronic equipment, and relates to the technical field of image and video processing. The method comprises the following steps: acquiring a to-be-processed video, and detecting a face in the to-be-processed video; extracting a key frame face image of the face and a non-key frame face image corresponding to the key frame face image from the to-be-processed video according to the change of the face between different frames of the to-be-processed video; extracting features based on a three-dimensional grid from the key frame face image through a pre-trained deep neural network, and generating an information matrix of the key frame face image according to the extracted features; and performing facial beautification processing on the key frame face image and the non-key frame face image corresponding to the key frame face image by using the information matrix of the key frame face image, and obtaining a beautified video corresponding to the to-be-processed video based on a facial beautification processing result. According to the invention, the computing power resource overhead of video beautification processing is reduced.

Description

technical field [0001] The present disclosure relates to the technical field of image and video processing, and in particular, to a video beautification processing method, a video beautification processing device, a computer-readable storage medium, and electronic equipment. Background technique [0002] Beautification refers to the use of image processing technology to beautify the portraits in images or videos to better meet the aesthetic needs of users. [0003] In video beautification processing, each image frame in the video is usually beautified, which requires high computing resource overhead, which may lead to high power consumption of the device, or affect the timeliness of video beautification processing. [0004] It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06V40/16G06N3/04G06N3/08
CPCG06N3/084G06T2207/10021G06T2207/20081G06T2207/20084G06T2207/30201G06N3/045G06T5/77
Inventor 朱家成
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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