Virtual fitting method and system

A technology for virtual fitting and fitting, which is applied in image data processing, instruments, business, etc. It can solve the problems of inconsistent lighting effects, large differences in the color and texture of 3D clothes models, and poor realism of fitting effects. Realistic effect

Inactive Publication Date: 2017-08-18
SHENZHEN ORBBEC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a virtual fitting method and system, which can solve the problem of large differences in color and texture between the three-dimensional clothing model and the real clothing, and the realism of the fitting effect caused by the inconsistent lighting effects of the clothing and the human body not strong problem

Method used

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  • Virtual fitting method and system

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Experimental program
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Embodiment 1

[0046] Such as figure 1 Shown is the layout diagram of the virtual fitting device provided by the present invention, and the details are as follows:

[0047] 1,2,3,4 are 4 3D sensors. Specifically, the 3D sensor may be a sensor based on structured light technology, a sensor based on TOF technology, a sensor based on binocular vision imaging, and the like. This embodiment adopts a sensor based on TOF technology.

[0048] 5 is the target object, specifically, it can be a standard human body with clothes, a standard human body without clothes, and a person trying clothes. Subjects are photographed with their feet upright, legs slightly apart, and hands outstretched.

[0049] 6 is a computing device, specifically a computer device including a computer program.

[0050] The four 3D sensors face the target object equidistantly, corresponding to four directions of the target object, front, rear, left, and right. Each sensor is supported by a tripod, and the height setting of the...

Embodiment 2

[0085] When the lighting environment of the fitting person is inconsistent with that of the standard human body and the standard human body without clothing, the following sub-steps are also included:

[0086] T11: setting standard illumination parameters of the 3D sensor;

[0087] T12: Use the 3D sensor to detect the lighting parameters in the current measurement environment, and compare with the standard lighting parameters;

[0088] T13: According to the comparison result, use the illuminator to supplement the light or shrink the aperture to control the amount of light passing through.

[0089] As an implementation, four 3D sensors can add photosensitive elements to dynamically detect the lighting parameters around the wearer. When the lighting environment of the fitting person is different from that of the dressed standard human body and the unclothed standard human body due to different places or different shooting times, the lighting environment of the captured images o...

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Abstract

The invention relates to a virtual fitting method that comprises the following steps of: S1, acquiring the color three-dimensional models of a dressed standard human body and a dress trier, and the three-dimensional model of the color three-dimensional model of an undressed standard human body, wherein the dress trier can visually reflect the figure of his/her body; S2, segmenting the color three-dimensional models of the dressed standard human body to obtain the color three-dimensional model of a garment; S3, calculating a transformation function between the three-dimensional model or the color three-dimensional model of the undressed standard human body and the color three-dimensional model of the dress trier; and S4, integrating the color three-dimensional model of the garment into the color three-dimensional model of the dress trier by using the transformation function to obtain a virtual fitting model. The method and system of the invention make a realistic garment model with a final synthetic effect and enable the garment and the human body to be consistent in illumination effect.

Description

technical field [0001] The invention relates to virtual fitting technology, in particular to a virtual fitting method and system. Background technique [0002] With the rise of e-commerce, online shopping has become a favorite shopping method for the public, especially the younger generation. In online shopping for clothes, usually you can only choose the size, style, color, etc. of the clothes, and judge whether the clothes will fit according to your own experience, but you cannot intuitively see the effect of trying on the clothes. This affects the experience of online shopping for clothes, and the problem of returning goods due to unfit clothes also affects the interests of both consumers and merchants. Logistics costs have increased and time-consuming has also become longer, which has affected the further development of online shopping for clothes. Different from buying clothes online, when you try on clothes in a physical store and then buy clothes, although you can i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06T19/20
CPCG06Q30/0643G06T19/20
Inventor 黄源浩肖振中刘龙黄世义
Owner SHENZHEN ORBBEC CO LTD
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