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Spore and spore identification method and system based on residual deep network, and medium

A deep network and spore spore technology, applied in the field of deep learning, can solve the problems of high labor intensity, high degree of subjective judgment of results, missed and false positives of test specimens, etc., to reduce the rate of misdiagnosis and missed diagnosis, excellent generalization ability, The effect of reducing business capability requirements

Pending Publication Date: 2021-08-03
JIANGSU BIOPERFECTUS TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

However, this method requires the operator to have rich inspection experience, and it is prone to false positives and false negatives for test specimens with a small amount of bacteria and complex background components.
Compared with the existing automatic biochemical detection equipment, artificial fungal microscopy has the disadvantages of high labor intensity and high degree of subjective judgment of the results.

Method used

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  • Spore and spore identification method and system based on residual deep network, and medium

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Experimental program
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Embodiment 1

[0041] According to the spore spore recognition method based on the residual deep network provided by the present invention, it includes: Step 1: Segment the original picture collected from the automatic biological microscope using a morphological method, and screen the target pictures that need to be identified to form a sample set and mark them ; Step 2: Perform data amplification on the marked sample set to form the final training data set, and divide the training data set into training set, verification set and test set; Step 3: Build a deep residual network on the caffe framework and set the super Parameters, use the data set for training to obtain the deep residual network training model; Step 4: After performing morphological segmentation on the original pictures collected in real time, use the deep residual network training model with the highest comprehensive recognition rate after the test to perform recognition scoring, and the The result greater than the confidence ...

Embodiment 2

[0047] Embodiment 2 is a preferred example of Embodiment 1.

[0048] Such as figure 1 Shown is a schematic flow chart of a method for identifying spores and spores based on a residual depth network provided by an embodiment of the present invention, including:

[0049] Step 1: Manually screen and mark the segmented single target, including target category and interference category;

[0050] Step 2: After the marked samples are divided into categories, use data enhancement methods such as flipping, translation, cropping, and contrast adjustment to perform data amplification;

[0051] Step 3: Divide the amplified data set into training set, verification set and test set according to the ratio of 7:2:1;

[0052] Step 4: Use convert_imageset in the caffe framework to create the LMDB data file to convert the data format; use the compute_image_mean.cpp file provided in the caffe framework to generate the mean file for training;

[0053] Step 5: Construct the residual neural netwo...

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Abstract

The invention provides a spore identification method and system based on a residual error deep network and a medium, and the method comprises the steps: 1, segmenting a collected original picture through employing a morphological method, screening a target picture needing to be identified, forming a sample set, and marking the sample set; 2, performing data amplification on the labeled sample set to form a final training data set; 3, constructing a deep residual network on the caffe framework, setting hyper-parameters, and training by using the data set to obtain a deep residual network training model; and 4, performing morphological segmentation on an original picture collected in real time, performing identification scoring by using the deep residual network training model with the highest comprehensive identification rate after the test, and taking a result greater than a confidence threshold as a final identification result and outputting the final identification result. According to the method, the spores and the bud spores are identified by adopting the residual deep network structure, so that the problems that morphological identification needs a large number of parameters, the efficiency is low and the identification rate is low are solved.

Description

technical field [0001] The present invention relates to the technical field of deep learning, in particular to a method, system and medium for identifying spores and spores based on a residual deep network. Background technique [0002] Leucorrhea is the secretion of female vagina, and the microecological flora detection of leucorrhea is an important condition for judging whether the female reproductive system is healthy. Among them, fungal infection is already a major disease that seriously affects people's health in my country. Spores and blastospores are early stage symptoms of fungal infection. The early detection of the disease is self-evident for hospitals and patients. . However, at present, the ability of medical units to detect fungal infections needs to be improved urgently, especially the urgent need to adopt new scientific and technological methods to detect pathogenic bacteria accurately and efficiently. [0003] The main techniques for detection include direct...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/04G06N3/08G06V20/698G06F18/214
Inventor 朱慧敏娄博华朱子豪沈海东刘中华王国强
Owner JIANGSU BIOPERFECTUS TECH CO LTD
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