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Method and apparatus for generating three-dimensional head model

A model and three-dimensional technology, applied in the computer field, can solve problems such as poor use effect, poor sense of reality, and inability to be widely used, and achieve the effect of low cost

Active Publication Date: 2017-06-30
厦门黑镜科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the 3D avatar models generated by the existing schemes either have a poor sense of reality resulting in poor use effects, or require users to use additional special equipment to increase user participation costs, so they cannot be widely used

Method used

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  • Method and apparatus for generating three-dimensional head model
  • Method and apparatus for generating three-dimensional head model
  • Method and apparatus for generating three-dimensional head model

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Embodiment Construction

[0043] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0044] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0045] figure 1 An exemplary system architecture 100 of an embodiment of the method for generating a three-dimensional avatar model or the apparatus for generating a three-dimensional avatar model of the present application can be applied.

[0046] Such as figure 1 As show...

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Abstract

The present invention discloses a method and apparatus for generating a three-dimensional head model. According to one specific embodiment of the invention, the method includes the following steps that: a plurality of face images of different face pose angles of a user are obtained; a face image with the most straight face pose angle in the plurality of face images is adopted to establish an initial three-dimensional face model; at least one of all the other face images is adopted to perform depth correction on the initial three-dimensional face model, so that a corrected three-dimensional face model can be obtained; and at least two face images in the plurality of face images are adopted to perform multi-frame integration, so that the two-dimensional texture of the three-dimensional face model can be obtained; and the corrected three-dimensional face model and the two-dimensional texture are rendered, so that the three-dimensional head model can be generated. With the method and apparatus provided by the embodiments of the invention adopted, the three-dimensional head model can be generated at a low cost.

Description

technical field [0001] The present application relates to the technical field of computers, in particular to the technical field of computer graphics, and in particular to a method and device for generating a three-dimensional avatar model. Background technique [0002] With the advancement of technologies such as computer graphics and computer vision, the interactive digital media industry has also been well developed. In the field of interactive digital media, it is often necessary to use the user's avatar to represent the account created by the user. Using the 3D avatar model as the user avatar is conducive to further improving entertainment and realism. [0003] However, the 3D avatar models generated by the existing schemes either have a poor sense of reality resulting in poor use effects, or require users to use additional special equipment to increase user participation costs, so they cannot be widely used. Contents of the invention [0004] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00G06T15/50G06T15/80G06T15/00G06T5/00
CPCG06T15/00G06T15/506G06T15/80G06T17/00G06T2207/30201G06T2207/20221G06T2207/20084G06T2207/20081G06T5/00G06T5/80G06T5/73G06T5/70
Inventor 黄锦池陈军宏
Owner 厦门黑镜科技有限公司
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