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Computerized Chinese medicine Wei-Qi-Ying-Xue syndrome classification method based on tongue picture

A technology of protecting qi, nourishing blood, and classifying methods, applied in the field of analysis, can solve problems such as difficulty in achieving accuracy and reliability, and achieve the effect of wide practical value

Inactive Publication Date: 2007-06-06
HARBIN INST OF TECH
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AI Technical Summary

Problems solved by technology

[0003] However, at present, the analysis and discrimination of Wei Qi Ying Xue syndrome is still carried out by the experience of TCM physicians, which has a certain degree of randomness, and it is difficult to achieve accurate and reliable purposes.
In particular, this method of manual analysis and discrimination cannot be widely used as a general detection method.

Method used

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  • Computerized Chinese medicine Wei-Qi-Ying-Xue syndrome classification method based on tongue picture
  • Computerized Chinese medicine Wei-Qi-Ying-Xue syndrome classification method based on tongue picture
  • Computerized Chinese medicine Wei-Qi-Ying-Xue syndrome classification method based on tongue picture

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Embodiment Construction

[0043] The following examples describe the present invention in more detail:

[0044] 1. Syndrome diagnosis modeling based on boosting

[0045] Taking the dialectics of the Eight Principles of Traditional Chinese Medicine as an example, Figure 1 shows a partial representation of the dialectical model derived from the Boosting voting classifier.

[0046] If the number of thick textured pieces of tongue coating > the number of thin textured pieces of tongue coating then thick coating

[0047] If the number of thick textured pieces of tongue coating < the number of thin tongue textured pieces then thin coating

[0048] Else can't judge.

[0049] 2. Syndrome diagnosis model based on tree classifier

[0050] We classified tongue image colors into 4 fur colors (black, gray, white, yellow) and 8 tongue colors (red, light red, purple, lavender, crimson, blue, blue, pale white). According to the previous classification results, we can already get the pixel area percentage of each t...

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Abstract

The present invention provides one kind of computerized Chinese medicine Wei-Qi-Ying-Xue syndrome classification method based on tongue picture. The method includes the following steps: extracting subimages from the tongue picture database, pre-treating subimages and extracting characteristics, classifying the extracted characteristics in the classifier, and outputting after fusing. The present invention features that syndromes and diseases are analyzed based on different Wei-Qi-Ying-Xue characteristics and according to different diagnosis models and the experiments are completed in relatively great sample set, so as to obtain satisfactory diagnosis result. The present invention can realize the computerized analysis of Wei-Qi-Ying-Xue syndromes quickly and accurately, and possesses wide application value.

Description

(1) Technical field [0001] The invention relates to an analysis method, in particular to a computer analysis method based on human tongue relative to Wei Qi Ying Xue syndrome. (2) Background technology [0002] Syndrome differentiation of Wei Qi Ying Xue is the outline of syndrome differentiation for diseases caused by exogenous febrile diseases and a method for classification of diseases caused by exogenous febrile diseases. It is a dialectical method created by Ye Gui in the Qing Dynasty under the theoretical guidance of "Internal Classics" and summarizing the experience of predecessors and himself. Fenhexue is divided into four stages, which are used to illustrate the severity and transmission of febrile disease syndromes. Generally speaking, in the syndrome differentiation of Wei, Qi, Ying and blood, those with evil in Weifen and Qi are mildly ill; those with evil in Ying and blood are in serious condition. There are two types of transmission of febrile diseases: forwa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61B19/00G06Q50/00G06F17/00G06T1/00G06F19/00
Inventor 张大鹏李乃民王宽全黄勃张宏志
Owner HARBIN INST OF TECH
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