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Method and device for establishing head model

A head model and head technology, applied in the field of image processing, can solve problems such as not being able to be customized by users, and achieve the effect of small amount of calculation and large adjustment range

Inactive Publication Date: 2015-07-08
泉州市聚变网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing virtual fitting technology, it is not possible to customize the individual needs of the user, especially the individual needs of the head features, and can only watch the renderings of wearing some clothing accessories on the pre-built mannequin

Method used

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  • Method and device for establishing head model
  • Method and device for establishing head model
  • Method and device for establishing head model

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Experimental program
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Embodiment Construction

[0026] The inventor of the present invention has studied the prior art three-dimensional (3D) human body fitting technology, and found that the existing fitting technology cannot customize the human body model according to the individual needs of users, and can only watch some clothing accessories worn on the pre-built human body model renderings.

[0027] When users try on clothes virtually, they not only pay attention to the figure data of the mannequin, such as height, weight and three-dimensional, etc., but also hope to customize the head features of the mannequin more. For example, after cutting their hair, users want to see whether they look good in certain clothes, or what glasses to wear when their hair is dyed another color, what clothes to wear, and so on. Even if there are some fitting technologies that can customize human body models in the existing virtual fitting technology, they only use two-dimensional pictures to superimpose each part, and realize it by piecin...

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Abstract

Provided are a method and device for establishing a head model. The method for establishing the head model comprises the steps that a head standard model is provided, the head standard model comprises a three-dimensional grid and is divided into a plurality of feature zones; a plurality of feature model bases are provided, the feature model bases correspond to the feature zones respectively, each feature model base comprises a plurality of feature models, and each feature model defines the vertex coordinate information of the three-dimensional grids of the corresponding feature zones; user request information is received, and the user request information appoints one or more feature models from the feature model bases; and according to the appointed one or more feature models in the user request information, the peaks of the three-dimensional grids of the head standard model are adjusted, and an adjusted head model is obtained. The grids of the standard head model are adjusted, so that the adjusted head model is obtained, the calculated quantity is small, and the adjusting range is wide.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a method and device for establishing a head model. Background technique [0002] With the development of Internet technology, clothing e-commerce has gradually emerged in recent years. As a technology to enhance consumers' shopping experience, virtual fitting technology has also developed from the original two-dimensional flat fitting technology to the current three-dimensional fitting technology, and the fidelity of virtual fitting technology is gradually improving. [0003] Through virtual fitting technology, users don't have to actually put on clothes, but only need to provide their own information such as photos and figures to the virtual fitting system, and then they can see the effect of virtual fitting in real time. However, in the existing virtual fitting technology, it is not possible to customize the individual needs of the user, especially the individual needs of the h...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 陈黎明吕晟珉覃兆梅
Owner 泉州市聚变网络科技有限公司
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