Stereo tailoring method of three-dimensional virtual clothes

A three-dimensional virtual and clothing technology, applied in the processing of 3D images, image data processing, instruments, etc., can solve problems such as time-consuming and resource-consuming

Active Publication Date: 2017-08-22
DONGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The virtual 3D clothing model constructed by computer-aided design technology is a complex process that consumes a lot of time and resources
In the existing methods for displaying the dressing effect of 3D clothing, the clothing is applied to a specific human body posture. In order

Method used

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  • Stereo tailoring method of three-dimensional virtual clothes
  • Stereo tailoring method of three-dimensional virtual clothes
  • Stereo tailoring method of three-dimensional virtual clothes

Examples

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Example Embodiment

[0053] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0054] This embodiment provides a three-dimensional tailoring method for three-dimensional virtual clothing, such as figure 1 as shown, figure 1 (a) is the source garment; figure 1 (b) the front of the garment cutout after being cut using the present invention; figure 1 (c) for the back of the garment cutout after being cut using the present invention; figure 1 (d) is the side of the garment cut out after using the pre...

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Abstract

The invention provides a stereo tailoring method of three-dimensional virtual clothes. The method comprises steps of step 1, storing three-dimensional virtual clothes grids into half-edge structure triangular grids; step 2, by cutting crossed lines of the plane and the three-dimensional virtual clothes grids to determine cutting paths; step 3, carrying out classification processing on the cutting paths and segmenting triangles; step 4, separating the triangles, wherein after the triangles where the cutting paths are located are segmented, the cutting paths will become edges of the triangles, if the edges are not boundaries, the two triangles where the edges are arranged are segmented, so the edges where the cutting paths become the boundary edges ; and step 5, grouping the three-dimensional tailored sheets, and by traversing the triangles connected with the boundary edges, the triangular grid separated by the boundary edges are segmented to form independent tailored sheets. According to the invention, precise and rapid virtual tailoring and segmentation of surface patches are carried out on the three-dimensional virtual clothes, so free combination is achieved on different dummies; and new dressing shapes are constructed.

Description

technical field [0001] The invention relates to a three-dimensional cutting method of three-dimensional virtual clothing, which is mainly used for auxiliary clothing design and belongs to the technical field of virtual reality in computer science. Background technique [0002] With the rapid development of information technology, people pay more and more attention to the research of virtual reality technology in the field of clothing, and the research of 3D virtual clothing has become a hot topic in the field of textile and clothing. 3D clothing models play an important role in 3D virtual fitting, 3D video, 3D online games and other fields. With the continuous development of these applications, the practicality and commercial value of 3D clothing simulation are self-evident. [0003] The virtual three-dimensional clothing model constructed by computer-aided design technology is a complex process that consumes a lot of time and resources. In the existing methods for displayi...

Claims

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Application Information

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IPC IPC(8): G06T15/30G06T19/20G06T19/00
CPCG06T15/30G06T19/00G06T19/20G06T2210/16G06T2219/2008
Inventor 李端钟跃崎毋戈
Owner DONGHUA UNIV
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