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Balance capability evaluation method and device

A technology of balance ability and evaluation method, which is applied in the computer field and can solve the problems of inaccurate evaluation scores, errors, and quantitative user balance ability.

Active Publication Date: 2020-03-27
EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current balance tester can only evaluate the approximate interval value of the user's balance ability, or the output evaluation score is not accurate enough and there are large errors, so it is difficult to accurately quantify the user's balance ability

Method used

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  • Balance capability evaluation method and device
  • Balance capability evaluation method and device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0040] See figure 1 , figure 1 A method flowchart of a method for scoring multi-classification results provided by the first embodiment of the present invention is shown.

[0041] Said method comprises:

[0042] Step S10: Acquiring target data to be classified;

[0043] Step S20: Input the target data into a preset classifier to obtain N classification categories and the probability value of each classification category for the target data; wherein, each classification category corresponds to a score interval, adjacent The score intervals of the classification categories are continuous, and N is a positive integer;

[0044] Step S30: Determine a reference value for scoring the target data according to the N classification categories, the N score intervals, and the N probability values;

[0045] Step S40: adjusting the reference value according to the N score intervals and the N probability values ​​to obtain the score of the target data.

[0046] In this embodiment, after...

no. 2 example

[0071] see figure 2 , In this embodiment, a balance ability evaluation method is also provided, and the method can be applied to the local processor of the balance instrument, and can also be applied to the cloud server of the balance instrument, without limitation.

[0072] The methods include:

[0073] Step S100: Obtain the user's balance ability test data collected by the balance instrument; the balance ability test data includes at least a speed index and an amplitude index;

[0074] Step S200: Input the balance ability test data into a preset classifier to obtain N classification categories and the probability value of each classification category for the balance ability test data; wherein, each classification category corresponds to a Score intervals, the score intervals of adjacent classification categories are continuous, and N is a positive integer;

[0075] Step S300: According to the size of the N classification categories, the N score intervals and the N probabi...

no. 3 example

[0122] Based on the same inventive concept, the second embodiment of the present invention provides a scoring apparatus 300 for multi-classification results. image 3 A functional module block diagram of an apparatus 300 for scoring multi-classification results provided by the second embodiment of the present invention is shown.

[0123] The device 300 includes:

[0124] Target data collection module 301, for obtaining the target data that needs to be classified;

[0125] A classification module 302, configured to input the target data into a preset classifier, and obtain N classification categories and the probability value of classifying the target data into each classification category; wherein, each classification category corresponds to a score interval , the score intervals of adjacent classification categories are continuous, and N is a positive integer;

[0126] A benchmark value determining module 303, configured to determine a benchmark value for scoring the target...

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Abstract

The invention discloses a balance capability evaluation method and device. The method comprises the steps: obtaining balance capability test data, collected by a balancing instrument, of a user, wherein the balance capability test data at least comprises a speed index and an amplitude index; inputting the balance capability test data into a preset classifier to obtain N classification categories and a probability value of classifying the balance capability test data into each classification category; determining a reference value for scoring the balance capability test data according to the Nclassification categories, the N score intervals and the N probability values; and adjusting the reference value according to the N score intervals and the N probability values to obtain a score of the balance capability of the user. According to the invention, the judgment precision of the score of the existing balancing instrument is improved, and the accurate quantification of the user balancing capability is realized.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a balance ability evaluation method and device. Background technique [0002] The human body balance tester is widely used in the field of sports medicine, and is mainly used to detect the balance function of the human body. Balance function is an important function of human neuromotor system, and many nervous system diseases show different degrees of balance dysfunction. Through the measurement of the balance ability, the relevant nervous system of the disease patient can be evaluated indirectly, so as to further diagnose the health status of the patient. At the same time, when the disease patient is treated, the balance tester is used to test the patient's recovery status. In addition, the human body balance tester is also an important instrument for training and evaluation of special occupations such as competitive athletes, pilots, and divers. However, the current balanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/30G06K9/62
CPCG16H50/30G06F18/24317
Inventor 薛志东许柯培黄琛孔志友唐静石强
Owner EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH
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