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Method for detecting and database establishing based on skin color of face image

An image and skin color technology, applied in the field of face skin color detection and database establishment, can solve the problem that users are prone to misjudgment and other problems

Inactive Publication Date: 2017-01-25
台钜生技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, users generally use visual inspection to judge the skin color of the face. However, users are prone to misjudgment when they are inexperienced.

Method used

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  • Method for detecting and database establishing based on skin color of face image
  • Method for detecting and database establishing based on skin color of face image
  • Method for detecting and database establishing based on skin color of face image

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Embodiment Construction

[0030] Before the present invention is described in detail, it should be noted that in the following description, similar components are represented by the same numbers.

[0031] An embodiment of the face skin color detection method based on the face image of the present invention is realized by executing an application program module in a computing device such as a computer, and is used for detecting a user's face with multiple pixels (pixels). ) Color face image for detection of facial skin tone. Refer to figure 1 , figure 2 In the following, each step of this embodiment is described in detail.

[0032] First, in step 11, the computing device uses the existing face recognition technology to determine a left eyebrow position 21, a right eyebrow position 22, a left eye position 23, and a right eye of the face in the face image 2. Position 24, a left mouth position 25, a right mouth position 26, a lower lip position 27, and a chin position 28; preferably, the left eyebrow position...

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Abstract

The invention discloses a method for detecting and database establishing based on skin color of a face image which is a color image and contains a lot of pixels. The method includes the steps of (a) determining the left eyebrow position, the right eyebrow position, the left eye position, the right eye position, the left mouth position, the right mouth position, the lower lip position and the chin position of the face in the face image; (B) determining at least one candidate pixel located between the left eyebrow position and the right eyebrow position, at least one candidate pixel located between the left eye position and the left mouth position, at least one candidate pixel between the right eye position and the right mouth position, and at least one candidate pixel located between the lower lip position and the chin position; and (c) determining the face color according to the candidate pixels. In addition, the above-described face skin color detection method is utilized to establish a face skin color database.

Description

Technical field [0001] The invention relates to a method for detecting and establishing a database of human face skin color, in particular to a method for detecting and establishing a database of human face skin color based on a face image. Background technique [0002] Although the choice of cosmetics to make up the face depends on personal preference, and the appearance of the face after makeup is quite subjective, but in general, it is recommended that the cosmetics selected should match the skin tone of the face, for example, If the skin on the face is very white, it is recommended to use a light foundation that matches the skin tone of the face. In this way, the face will be more beautiful after makeup. [0003] At present, users generally judge the skin color of the face by visual inspection. However, users are prone to misjudgment when they are inexperienced. Summary of the invention [0004] The purpose of the present invention is to provide a method for detecting facial sk...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06F17/30
CPCG06F16/5838G06V40/162
Inventor 颜志晃萧世文
Owner 台钜生技股份有限公司
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