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A method and system for virtual try-on nail art

A nail art and try-on technology, applied in the field of image recognition, can solve problems such as inability to achieve try-on, and achieve the effect of enhancing virtual manicure, fast and accurate algorithms, and low price.

Active Publication Date: 2020-03-20
乐活无限(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it is also impossible to try it on, and can only print and spray the nail pattern directly on the nail.

Method used

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  • A method and system for virtual try-on nail art
  • A method and system for virtual try-on nail art
  • A method and system for virtual try-on nail art

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0034] figure 1 It is a schematic flow chart of a virtual try-on nail art method in an embodiment of the present invention.

[0035] A kind of virtual try-on nail art method in the present embodiment comprises the following steps:

[0036] Step S100 acquires an image, detects a skin color model, and obtains segmented regions; the skin color model includes but is not limited to single Gaussian, mixed Gaussian, Bayesian model, and ellipse model.

[0037] In some embodiments, when the skin color model is detected as an ellipse model, the skin information is mapped to the YCrCb space, and the skin pixels are approximately distributed in an ellipse in the CrCb two-dimensional space. So if you are detecting a CrCb ellipse, ne...

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Abstract

The invention discloses a method and system for virtual try-on manicure. The method includes: acquiring an image, performing skin color model detection, and obtaining a segmented area; performing pattern classification on the segmented area according to a classifier and texture features, and obtaining a hand type detection target; In the hand type detection target, extract and calculate the feature points; recognize the fingertip and finger base on the outline of the hand type detection target according to the feature points; locate the finger direction line on the full outline according to the fingertip and finger base, and obtain the finger direction ; According to the position of the fingertip and the direction of the finger, the wearing feature of the nail area is obtained, and according to the wearing feature, the nail area is correspondingly generated into a selected nail shape, and an image of wearing the nail is obtained. The realization method of the present invention is safe, environmentally friendly, and low in price, and it is very convenient for the management of nail art practitioners. What is particularly prominent is that this method allows users to see the effect of the pre-selected style on their own hands intuitively before doing nail art. , to achieve the effect of virtual manicure trial through enhanced implementation.

Description

technical field [0001] The invention relates to the field of image recognition, in particular to a method and system for virtual nail art screening. Background technique [0002] Manicure is a work of decorating and beautifying finger (toe) nails. It is to disinfect, clean, care, maintain, The process of beautification. In the nail art industry, customers currently need to choose styles before doing manicures. Generally, there are several traditional methods. One is to check the catalog of nail styles for selection, and the other is to try on plastic nail styles. The above two methods all have the problems of high production cost, not environmental protection, easy damage, limited styles, etc., and it is inconvenient for users to choose, and they cannot intuitively see what effect the nail art has on their own hands. Also having a kind of is digital manicure machine, is a kind of complex machine integrating software and hardware with modules such as display device, camera ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06T11/60G06Q30/06
CPCG06Q30/0643G06T11/60G06V40/1347G06V40/1365
Inventor 易文飞任松张京逸李旭蒋博
Owner 乐活无限(北京)科技有限公司
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