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Virtual cosmetic surgery method and device for photographing faces

A face and face image technology, applied in the field of portrait processing, can solve problems such as poor processing effect and low image realism, and achieve the effect of improving satisfaction and optimizing beauty effect

Active Publication Date: 2021-03-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, the beauty processing based on two-dimensional face images has poor processing effect, and the processed images are not very realistic.

Method used

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  • Virtual cosmetic surgery method and device for photographing faces
  • Virtual cosmetic surgery method and device for photographing faces
  • Virtual cosmetic surgery method and device for photographing faces

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Embodiment Construction

[0026] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0027] Aiming at the technical problems of beautification processing based on two-dimensional face images in the prior art, the processing effect is not good, and the processed image is not realistic. In the embodiment of the present application, by acquiring two-dimensional face images, and The depth information corresponding to the face image, based on the depth information and the face image, performs 3D reconstruction to obtain a 3D model of the face, and performs beautification based on the 3D model of the face. Compared...

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Abstract

The present application proposes a virtual face-lifting method and device for taking pictures of faces, wherein the method includes: obtaining the user's current original two-dimensional face image, and depth information corresponding to the original two-dimensional face image; 3D reconstruction of the 3D face image to obtain the original 3D face model; query the pre-registered face information to determine whether the user is registered; The face 3D model shaping parameters adjust the key points on the original 3D face model to obtain the 3D model of the target face after virtual facelift; map the 3D model of the target face after virtual facelift to a 2D plane to obtain the target 2D face face image. Thus, based on the three-dimensional face model, the registered users are beautified, the beautification effect is optimized, and the target user's satisfaction with the beautification effect and the stickiness with the product are improved.

Description

technical field [0001] The present application relates to the technical field of portrait processing, in particular to a method and device for virtual face-lifting for taking pictures of faces. Background technique [0002] With the popularization of terminal devices, more and more users are accustomed to using terminal devices to take pictures. Therefore, the camera functions of terminal devices are becoming more and more diversified. For example, relevant camera application programs provide users with beauty functions and the like. [0003] In related technologies, the beautification process is performed based on a two-dimensional face image, but the processing effect is not good, and the processed image is not very realistic. Contents of the invention [0004] This application aims to solve one of the technical problems in the related art at least to a certain extent. [0005] In order to achieve the above purpose, the embodiment of the first aspect of the present appl...

Claims

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Application Information

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IPC IPC(8): G06T3/00G06T17/00
CPCG06T17/00G06T3/06G06T3/04
Inventor 黄杰文
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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