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Blackhead recognition processing method and system

A technology for identifying and processing blackheads, applied in the field of image recognition, it can solve problems such as special image analysis that affects skin care, no blackheads, and acne, and achieves the effect of quick sorting, reducing labor costs, and improving efficiency.

Inactive Publication Date: 2019-12-03
上海复硕正态质量技术服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The use performance of cosmetics in traditional medical cosmetology is only analyzed and judged by cosmetologists or related professional doctors with their experience and pathological knowledge. Due to various subjective and objective factors, and there are many factors that affect skin beauty, such as age, The influence of many factors such as race, gender, personality, living habits, and drugs make people's facial skin diverse, and the differences in shape, color, and texture are relatively small. It is inevitable that there will be diagnostic bias, which will affect the correct science of the skin. Therefore, there is an urgent need for more accurate methods for more objective and quantitative detection of human skin
[0003] At present, the mainstream image recognition software on the market, such as IPP, mainly recognizes skin color, luster, melanin, wrinkles, etc., but there is no special image analysis for blackheads and acne

Method used

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  • Blackhead recognition processing method and system
  • Blackhead recognition processing method and system

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specific Embodiment approach 1

[0066] A kind of blackhead identification processing method of the present invention, such as figure 1 shown, including the following steps:

[0067] S1. Read the color image of the face, and obtain the image of the intercepted area of ​​the nose;

[0068] S2. Perform enhanced processing on the image of the intercepted area, find out a relatively dark black closed area, and eliminate irrelevant information to obtain blackhead information;

[0069]S3, calculate the statistical data of the number of blackheads and the area of ​​blackheads, and save the data;

[0070] S4. In the image of the intercepted area, circle the position of the blackhead to make the blackhead visible, and save the image.

[0071] Wherein, steps S3 and S4 are performed after the blackhead marking in step S2, and are performed synchronously.

[0072] In a specific embodiment of the present application, in step S1, such as figure 2 As shown, read the color image of the face and obtain the image of the i...

specific Embodiment approach 2

[0123] A blackhead identification treatment system, such as Figure 4 As shown, adopt the processing method described in the specific embodiment one, carry out blackhead recognition to more than one face color image, comprise the following steps:

[0124] D1. Create a new directory tree;

[0125] D2, assignment i=1;

[0126] D3. Read the i-th image;

[0127] D4. Obtain the blackhead data of the i-th image and the blackhead image of the intercepted area;

[0128] D5, i=i+1

[0129] D6, determine whether i is greater than the set value, if so, go to the next step, if not, go to D3;

[0130] D7, end.

[0131] Wherein, the file names in the directory tree include the subject number and the photographing position information of the pictures, and the file structure is arranged according to the file names, which are divided into different subjects, different parts, and different times; repeat the program compiled by steps D3 to D6, and Different pictures read and identify black...

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Abstract

The invention discloses a blackhead recognition processing method and system, and the method comprises the steps: employing a face recognition method to position the position of a nose, employing a feature point detection algorithm to process a color image into a binary image, acquire a closed region through a contour tracking algorithm, and determining blackhead parameters according to geometrical features and color features of blackheads. Quantitative analysis of the blackheads is realized. Judgment standards of the blackheads in images are unified, information which does not belong to blackhead characteristics is eliminated, and the credibility of data is improved. Through batch data processing of different crowds, massive digital images are efficiently and quickly arranged and recognized, repeated labor cost is reduced, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a blackhead recognition processing method and system. Background technique [0002] The use performance of cosmetics in traditional medical cosmetology is only analyzed and judged by cosmetologists or related professional doctors with their experience and pathological knowledge. Due to various subjective and objective factors, and there are many factors that affect skin beauty, such as age, The influence of many factors such as race, gender, personality, living habits, and drugs make people's facial skin diverse, and the differences in shape, color, and texture are relatively small. It is inevitable that there will be diagnostic bias, which will affect the correct science of the skin. Therefore, there is an urgent need for more accurate methods for more objective quantitative detection of human skin. [0003] At present, the mainstream image recognition software on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/62G06T7/73G06T7/11G06T7/187
CPCG06T7/0012G06T7/11G06T7/187G06T7/62G06T7/73G06T2207/10004G06T2207/10016G06T2207/30088G06T2207/30201G06T2207/30242
Inventor 蒋艳雯金刚
Owner 上海复硕正态质量技术服务有限公司
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