Urine detection method and device

Abstract

The embodiment of the invention provides an urine detection method and device and applied to electronic equipment. The urine detection method comprises the steps that an image of a detection test paper soaked with urine is obtained; a color vector value, displayed in the image, of a color correcting color lump, and a true color vector value of the color correcting color pump are obtained; color cast correcting treatment is conducted on the image according to the difference value of the color vector value and the true color vector value of the color correcting color lump; position information of an urine detection color lump soaked with urine is obtained, and a correction color vector value of the part, soaked with urine, of the urine detection color pump which is subjected to color cast correcting treatment is obtained; a reference color vector value set of a color lump matched with the urine detection color lump is determined according to the position information of the color pump soaked with urine; and a color vector value matching result of the correction color vector value of the part, soaked with urine, of the urine detection color lump and the reference color vector value setof the color lump matched with the urine detection color lump is determined, and the urine detection result is obtained. Urine can be accurately detected by applying the urine detection method and device.

Description

technical field [0001] The invention relates to the technical field of medical detection, in particular to a urine detection method and device. Background technique [0002] With the development of medical technology, urine testing has been more and more widely used as a routine detection method. Usually, a urine analyzer is used to test the urine to be analyzed. [0003] In practical applications, the popularization and application of urine testing methods is limited due to the bulky size and high price of urine analyzers. At present, with the popularization of smart devices and the application of image analysis algorithms, smart devices are used to take pictures of urine-infiltrated test strips and non-infiltrated urine test strips, and then use image analysis algorithms to perform image analysis on the captured pictures. Then obtain the color of the urine detection test paper; then according to the color vector value displayed by the urine detection color block soaked i...

AI Technical Summary

Problems solved by technology

[0004] However, in the actual picture shooting process, due to uneven light irradiation or shooting angles, the color distortion of different parts of the image may be inconsistent, resulting in inaccurate urine test results

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