Face beautifying method and device, terminal and storage medium

一种人脸美化、目标人脸的技术，应用在涉及图形用户界面的详细信息、图像增强、仪器等方向，能够解决人脸美化效率低、美化效果不佳等问题，达到提高美颜效果的效果

Active Publication Date: 2019-04-05
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of this application provides a face beautification method, device, terminal and storage medium, which can solve the problem of low face beautification efficiency and poor beautification effect in related technologies. good question

Method used

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  • Face beautifying method and device, terminal and storage medium
  • Face beautifying method and device, terminal and storage medium
  • Face beautifying method and device, terminal and storage medium

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0041] For the convenience of understanding, the nouns involved in the embodiments of the present application are described below.

[0042] Face key points: Points used to locate feature points on the face. The feature points can be feature points of facial features (eyebrows, eyes, mouth, nose, ears) and key points of face contour. Usually, the face key points are output by the face key point detection model after the face image is input into the face key point detection model. Moreover, according to the accuracy, the face key points can be divided into 5 points, 68 points, 83 points and 90 points.

[0043] Shader: The program in the programmable rendering pipeline is called a shader, which is divided according to its role. The...

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Abstract

The invention discloses a face beautifying method and device, a terminal and a storage medium, and belongs to the field of image processing. The method comprises the steps of obtaining a target face contained in a target image; Generating adjustment parameters corresponding to the target face according to the target face and the reference face, the adjustment parameters comprising a face shape adjustment parameter and a five-sense-organ adjustment parameter; Generating a displacement vector according to the facial form adjustment parameter and the five-sense-organ adjustment parameter, whereinthe displacement vector is used for representing the facial form of the target face and the size change, position change and angle change conditions of the five sense organs in the adjustment process; Adjusting the face shape and the five sense organs of the target face according to the displacement vector; And displaying the adjusted target face. According to the embodiment of the invention, thedifference between different faces is considered, the adjusting strategy conforming to the target face characteristics is formulated according to the difference between the target face and the reference face, targeted formulation of the beautifying strategy is realized, and then the face beautifying effect is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of image processing, and in particular to a face beautification method, device, terminal and storage medium. Background technique [0002] A beauty application is an application that beautifies the face in the screen. Users can use the beauty application to beautify in real time during the shooting process, or use the beauty application to beautify the photos that have been taken. [0003] In related technologies, when a user uses a beauty application program, the face shape and facial features of the face in the image can be adjusted by manually pushing and pulling. For example, the user can realize the function of thinning the face by pushing and pulling the facial contour of the face in the image; or realize the partial enlargement or reduction of the facial features area by pushing and pulling the facial features of the human face in the image. [0004] However, when the face is adjus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T5/00
CPCG06T2207/30201G06T3/04G06T5/90G06T11/60G06V40/171G06T7/11G06T3/20G06T3/40G06T5/50G06T2200/24G06T2207/20021G06T2207/20072G06T3/10
Inventor 汪倩怡邢雪源
Owner TENCENT TECH (SHENZHEN) CO LTD
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