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Computerized Chinese medicine eight principal syndrome classification method based on tongue picture

A classification method and computer technology, applied in the field of analysis, can solve problems such as difficulty in achieving accuracy and reliability, achieve a wide range of practical value, and eliminate the effect of influence

Inactive Publication Date: 2007-06-06
HARBIN INST OF TECH
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the analysis and judgment of the four pairs of contradictions of yin and yang, exterior and interior, cold and heat, and deficiency and excess still rely on the experience of TCM physicians, which is somewhat arbitrary and 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 eight principal syndrome classification method based on tongue picture
  • Computerized Chinese medicine eight principal syndrome classification method based on tongue picture
  • Computerized Chinese medicine eight principal syndrome classification method based on tongue picture

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Embodiment Construction

[0015] The following examples describe the present invention in more detail:

[0016] 1. Syndrome diagnosis modeling based on boosting

[0017] Boosting was proposed by Freund and Schapire in 1990. It is one of the effective tools to improve the predictive ability of predictive learning system, and it is also the most representative method in combinatorial learning. It tries to provide a general method to improve the accuracy of any learning algorithm.

[0018] In Valiant's PAC model, if there is a polynomial-level learning algorithm to recognize a group of concepts, and the recognition accuracy is high, then this group of concepts is strong learning; if the learning algorithm recognizes a group of concepts, the accuracy rate is only lower than If random guessing is slightly better, then the set of concepts is weakly learned.

[0019] Kearns and Valiant raised the equivalence problem between weak learning algorithms and strong learning algorithms: whether a "weak" learner can...

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Abstract

The present invention provides one kind of computerized Chinese medicine eight principal syndrome classification method based on tongue picture. The method includes the following steps: 1. analyzing tongue property grains and tongue fur grains with Boosting voting and balloting classifier to judge deficiency syndrome, excess syndrome, interior syndrome and exterior syndrome; 2. analyzing tongue fur color with tree classifier to judge black fur, yellow fur, white fur and grey fur; and 3. first dividing the tongue colors with tree classifier to 3 major groups and then inputting the eight dimension tongue color characteristic vectors for final analysis in linear classifier to judge 8 tongue colors. The present invention can realize the computerized analysis of syndromes and diseases 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 for human tongue phase. (2) Background technology [0002] The Eight Principles Syndrome Differentiation is a method to understand, analyze and summarize the laws of disease and syndrome from the eight different aspects of the four pairs of contradictions of yin and yang, exterior and interior, cold and heat, and deficiency and excess. Using this method, the ever-changing and complex clinical phenomena manifested in the course of disease development can be generalized and organized and regularized. Although the manifestations of diseases are extremely complicated, they can basically be summarized in the eight principles. There are two types of diseases: venereal syndrome and yang syndrome: the shallowness and depth of the disease location, whether it is on the surface or inside; the nature of the disease is either a heat syndrome or a cold syndrome; The weak ...

Claims

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Application Information

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