Clothing database generating method, clothing model building method and fitting method

A clothing model and database technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of low commercial feasibility, high time consumption, and a lot of manpower, so as to improve commercial feasibility and increase resources. The effect of utilization

Inactive Publication Date: 2013-12-18
SHENGLE INFORMATION TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, whether it is an online fitting system based on 2D technology or an online fitting system based on 3D technology, it will involve a lot of manpower, time consumption and other work that needs to pay high costs. Therefore, th

Method used

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  • Clothing database generating method, clothing model building method and fitting method
  • Clothing database generating method, clothing model building method and fitting method
  • Clothing database generating method, clothing model building method and fitting method

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0081] Example one

[0082] Such as figure 1 As shown, the present invention provides a clothing database generation method, including:

[0083] Step S11, collecting frontal photos of the clothing and clothing size data;

[0084] Among them, clothing e-commerce generally provides a large number of existing clothing data resources including clothing front photos and corresponding clothing size data on clothing sales web pages. Although these clothing front photos are not taken in accordance with the specified requirements, they have not been formed. The corresponding 3D model data cannot be used directly in the online fitting system, but the present invention can process these existing online clothing data resources to obtain garment data that can be used by the online fitting system for users to use online Try on clothing. Specifically, you can collect clear photos of the front of the clothing available on the Internet with a resolution of not less than 512*512 pixels, so that you c...

Example Embodiment

[0093] Example two

[0094] Such as Figure 8 As shown, the present invention also provides a method for establishing a clothing model. The method for generating a clothing database described in the first embodiment is used to establish a clothing model, which specifically includes:

[0095] Step S21, collecting frontal photos of clothing and clothing size data;

[0096] As described in Example 1, because clothing e-commerce companies generally provide a large number of existing clothing data resources including clothing front photos and corresponding clothing size data on clothing sales web pages, although these clothing front photos do not comply with the specified requirements The corresponding 3D model data is not formed during shooting, and cannot be used directly in the online fitting system. However, these existing clothing data resources on the Internet can be processed through the present invention to obtain clothing data that can be used by the online fitting system. For u...

Example Embodiment

[0113] Example three

[0114] Such as Picture 9 As shown, the present invention also provides a method of fitting clothes, which adopts the method of establishing a garment model described in the second embodiment for fitting clothes, including:

[0115] Step S31, generating a human body mesh model according to the human body photos and body shape data;

[0116] Wherein, step S31 may specifically include:

[0117] Step S311, according to the human body photos and body shape data Picture 10 The shown human body plane grid group consisting of multiple human body joint points and multiple first grids on the same plane;

[0118] Preferably, the first grid can be a triangle, and all triangles can form a complete human body plane grid group. Of course, the grid can also be set to a square, rectangle, or diamond shape according to actual computer graphics rendering requirements. Other required shapes;

[0119] Preferably, the first grid may be radially distributed at the joint points of the ...

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PUM

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Abstract

The invention relates to a clothing database generating method, a clothing model building method and a fitting method and system. The clothing database generating method includes the steps: acquiring clothing front photos and clothing size data; removing backgrounds of the clothing front photos; setting clothing key points of the clothing front photos; setting size data of the clothing front photos according to the clothing size data; storing the clothing front photos, the clothing key points and the size data into a clothing database. The resource utilization rate of existing clothing plane photos and clothing size data can be sufficiently increased, the clothing database for building a clothing model is directly generated, manpower and time consumption for generating the clothing database is reduced, building and operating costs of the online fitting system are greatly reduced, and commercial viability of the online fitting system is improved.

Description

technical field [0001] The invention relates to a method for generating a clothing database, a method for establishing a clothing model, and a method and system for fitting clothes. Background technique [0002] At present, the online fitting system usually needs to establish a large number of clothing models for users to try on online. There are usually two kinds of existing online fitting systems, one is the online fitting system based on 2D technology, and the other is An online fitting system based on 3D technology. An online fitting system based on 2D technology generally needs to put each piece of clothing on a model in a set pose to take photos, and process the pictures and store them in the clothing library; while an online fitting system based on 3D technology needs to check each piece of clothing Build complex 3D models. Therefore, whether it is an online fitting system based on 2D technology or an online fitting system based on 3D technology, it will involve a l...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 赵刚胡金辉
Owner SHENGLE INFORMATION TECH SHANGHAI
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