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Virtual trial make-up method based on human face feature analysis

A facial feature and makeup test technology, applied in the field of virtual makeup test combined with facial feature analysis technology, can solve problems such as unstable effect and low output efficiency, avoid unstable effect, realize automation, and improve production efficiency Effect

Inactive Publication Date: 2013-08-07
苏州华漫信息服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the technology of the present invention is: to overcome the defects that the existing virtual makeup trial system relies on professional image editing software, which leads to low output efficiency and unstable effect, and to provide a fully automatic and fast virtual makeup trial method

Method used

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  • Virtual trial make-up method based on human face feature analysis
  • Virtual trial make-up method based on human face feature analysis
  • Virtual trial make-up method based on human face feature analysis

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Embodiment Construction

[0012] This virtual makeup trial method combined with face feature analysis technology includes the following steps: (1) frontal face detection; (2) face feature point detection; (3) face feature segmentation; (4) virtual makeup effect synthesis.

[0013] Preferably, step (1) utilizes the face detection algorithm based on Haar wavelet feature and cascade classifier to detect the frontal face from the input image, and cut out the frontal face image according to the detection position, such as figure 2 shown.

[0014] Preferably, step (2) uses the active contour model (ASM) method to extract the facial feature point position for the frontal face image obtained in step (1), such as image 3 shown.

[0015] Preferably, step (3) connects the feature points of the left eyebrow, right eyebrow, left eye, right eye, and mouth edge obtained in step (2) with Bezier curves to obtain the facial features segmentation area, such as Figure 4 shown.

[0016] Preferably, for the concealer ...

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Abstract

The invention relates to a method for using full face photos and using a computer to analyze the shape features and the positions of five sense organs and then overlapping the make-up effect onto the original full face photos so that the self make-up effect can be virtually observed on the computer without a practical make-up process. The method comprises the following steps including (1) full face human face detection; (2) human face feature point detection; (3) human face five-sense-organ division; and (4) virtual make-up effect synthesis.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to a virtual makeup test method combined with face feature analysis technology. Background technique [0002] Makeup is an important part of life for young women, usually by using various physical makeup substances (such as foundation, lotion, etc.) to apply to different parts of the face to cover blemishes and enhance beauty. Generally speaking, the makeup process is a time-consuming and labor-intensive process. In addition, for female customers who go to the store to buy cosmetics, they generally need to actually try makeup to decide whether to buy the cosmetics, which will also cause public health problems. Therefore, the introduction of virtual makeup trial technology can automatically convert the user's photo into a specific makeup effect, allowing users to quickly understand the general effect of cosmetics, reducing the waiting time of customers, and elim...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/60
Inventor 彭振云
Owner 苏州华漫信息服务有限公司
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