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Image processing method and device for abnormal skin

A technology for image processing and skin abnormalities, applied in the field of image processing, can solve the problems of fake, unnatural, and inability to retain user skin color information, etc., to achieve more realistic and natural pictures

Active Publication Date: 2018-05-04
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there is an abnormality in the skin, the existing beauty method is to perform Gaussian blur processing on the entire facial area, and the processed picture is relatively fake and unnatural
In addition, if the red color on the user's face is ruddy or "plateau red", performing Gaussian blur processing on the entire face area will not be able to preserve the user's own healthy skin color information, making the processed picture unreal

Method used

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  • Image processing method and device for abnormal skin
  • Image processing method and device for abnormal skin
  • Image processing method and device for abnormal skin

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Embodiment Construction

[0020] In order to further illustrate the technical means adopted by the present invention and the achieved effects, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and preferred embodiments.

[0021] Such as figure 1 Shown, a kind of picture processing method when skin is abnormal, comprises steps:

[0022] S110. Perform portrait recognition on the picture to obtain a portrait area;

[0023] S120. Divide the portrait area into areas to be processed according to each sub-area of ​​the preset feature library, wherein the preset feature library stores the information of each abnormal skin feature contained in each sub-area, and the information corresponding to each abnormal skin feature processing method;

[0024] S130. Comparing the skin feature information in each to-be-processed area with the information of each abnormal skin feature included in the corresponding sub-area, and obta...

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PUM

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Abstract

The invention relates to a picture processing method and device when skin is abnormal. The method includes the steps of: performing portrait recognition on the picture to obtain the portrait area; dividing the portrait area into each area to be processed according to each sub-area of ​​a preset feature database, where the preset feature database stores the information contained in each sub-area. Information on each abnormal skin feature, and processing methods corresponding to each abnormal skin feature; compare the skin feature information in each area to be processed with the information on each abnormal skin feature contained in the corresponding sub-region, and obtain each abnormal skin feature to be processed Abnormal skin features contained in the area; according to the processing method corresponding to each abnormal skin feature, the abnormal skin features contained in each area to be processed are processed accordingly. The invention performs beautification treatments for different skin symptoms, making skin beautification closer to nature.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method for processing pictures when the skin is abnormal and a device for processing pictures when the skin is abnormal. Background technique [0002] With the development of technology, beauty tools are becoming more and more popular. More and more people use beauty tools to beautify the pictures when taking pictures, especially when the user's skin has abnormalities, such as pimples or freckles on the face. , so as to obtain a picture with fine skin tone. However, when the skin is abnormal, the existing beautification method is to perform Gaussian blur processing on the entire facial area, and the processed picture is relatively fake and unnatural. In addition, if the red color on the user's face is ruddy or "plateau red", performing Gaussian blur processing on the entire face area will not be able to retain the user's own healthy skin color information, making the ...

Claims

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Application Information

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IPC IPC(8): G06T5/00G06T7/00
CPCG06T2207/10004G06T5/00
Inventor 吴磊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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