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Urine examination method, mobile terminal and computer-readable storage medium

A technology of urine testing and urine testing strips, which is applied to computer components, calculations, instruments, etc., can solve the problems of complex operation, maintenance, and calibration of the instrument, increase the use cost of the card slot, and have high operating requirements, so as to avoid complicated processes and costs, Save time and cost, improve the effect of recognition accuracy

Active Publication Date: 2019-01-18
深圳市飞点健康管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional urine routine test, the tester goes to the hospital for urine test, and the test result is obtained by the doctor through the comparison of professional instruments, but the operation, maintenance, and calibration of the instrument are complicated and costly, which affects the stability of the light source and the ambient temperature and humidity. have higher requirements
It is cumbersome and time-consuming for testers to go to the hospital for testing
[0004] In the existing field of mobile urine testing, the positioning of the test paper color block is mainly to place the test paper in a card slot with a positioning mark, and to locate the test paper color block by the fixed position mark on the card slot. This positioning method requires the test paper Fixed placement requires high user operation requirements, especially for older users, the operation is more cumbersome, in addition, the use of card slots also increases the cost of use

Method used

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  • Urine examination method, mobile terminal and computer-readable storage medium
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  • Urine examination method, mobile terminal and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] figure 1 A schematic flowchart of a urine testing method provided by the first embodiment of the present invention is shown.

[0069] The urinalysis method comprises the following steps:

[0070] In step S110, the urine test item and the to-be-recognized image of the urine test test paper corresponding to the urine test item are acquired in response to the user's selection operation.

[0071] The user selects the urine test item to be checked among all the urine test items, and after selecting the urine test item, starts the camera device to collect the image to be recognized of the urine test strip corresponding to the urine test item.

[0072] Wherein said urine test paper is a urine test paper fully reacted after being soaked in urine.

[0073] In step S120, the feature description file corresponding to the urine test item is obtained from the pre-stored feature description file of the test paper.

[0074] Specifically, each urine test paper has a feature descript...

Embodiment 2

[0137] image 3 A schematic flowchart of a urine testing method provided by the second embodiment of the present invention is shown.

[0138] The urinalysis method comprises the steps described below:

[0139] In step S210, a urine test item and a to-be-recognized image of a urine test test paper corresponding to the urine test item are obtained in response to the user's selection operation.

[0140] In step S220, the characteristic description file of the test paper corresponding to the urine test item is acquired from the pre-stored characteristic description file of the test paper.

[0141] In step S230, the image to be recognized is preprocessed.

[0142] Specifically, median filtering is performed on the image to be recognized, and the filter aperture size is preferably size (3,3), which can effectively eliminate impulse noise, and can also well protect sharp edges of the image.

[0143] After median filtering, mean filtering is performed on the image after median filt...

Embodiment 3

[0203] Image 6 A schematic structural diagram of a urine testing device provided by an embodiment of the present invention is shown.

[0204] The urine testing device 600 includes a first acquisition module 610 , a second acquisition module 620 , a third acquisition module 630 , an extraction module 640 , a classification module 650 , a determination module 660 and a sending and receiving module 670 .

[0205] The first obtaining module 610 is configured to obtain a urine test item and a to-be-recognized image of a urine test test paper corresponding to the urine test item in response to a user's selection operation.

[0206] The second obtaining module 620 is configured to obtain the characteristic description file of the test paper corresponding to the urine test item from the pre-stored characteristic description file of the test paper.

[0207] The third obtaining module 630 is configured to obtain the ROI of the image to be recognized according to the feature descriptio...

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Abstract

The invention discloses a urine examination method, a mobile terminal and a computer-readable storage medium. The method comprises the following steps: obtaining urine examination items and obtainingan image to be identified of a urine examination test paper corresponding to the urine examination items in response to a selection operation of a user; Obtaining a characteristic description file ofthe test paper corresponding to the urine test item from a characteristic description file of the test paper stored in advance; Acquiring a region of interest of an image to be recognized according tothe feature description file; Extracting eigenvectors of ROI; sending feature vectors into the pre-trained classifier to obtain the classification value corresponding to the feature vectors; determining a feature file corresponding to the classification value according to a corresponding relationship between the classification value and the feature file stored in advance; sending the identification classification value and the feature file to the server, and receiving the detection result of the identification classification value and the feature file sent by the server. The invention can enable the user to do the urine examination anytime and anywhere, avoid the complicated flow and the cost of going to the hospital for examination, and discover the problem in advance.

Description

technical field [0001] The invention relates to the technical field of mobile urine testing, in particular to a urine testing method, a mobile terminal and a computer-readable storage medium. Background technique [0002] With the vigorous development of technologies such as mobile Internet, computer vision and image processing, the computing power of computers is getting stronger and stronger, and more and more attention has been paid to urine testing through computer technology. Urine testing through computer technology is not only highly accurate, but also more automatic. , faster, more convenient and lower cost. [0003] In the traditional urine routine test, the tester goes to the hospital for urine test, and the test result is obtained by the doctor through the comparison of professional instruments. However, the operation, maintenance and calibration of the instrument are complicated and costly, which has great influence on the stability of the light source, the ambie...

Claims

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Application Information

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IPC IPC(8): G06K9/32G06K9/62G06K9/00
CPCG06V20/00G06V10/255G06F18/24
Inventor 聂靖叶亚金常玉棋蔡贤明潘晓春
Owner 深圳市飞点健康管理有限公司
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