Cervical cell image screening method and device, computer equipment and storage medium

A cervical cell and image technology, applied in computer parts, computing, image enhancement, etc., can solve problems such as low work efficiency and heavy workload, and achieve the effect of improving accuracy and screening efficiency

Pending Publication Date: 2020-01-14
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present application is to propose a cervical cell image screening method, which aims to solve the problems of the existing abnormal cervical cell screening method with a very heavy workload and low work efficiency

Method used

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  • Cervical cell image screening method and device, computer equipment and storage medium
  • Cervical cell image screening method and device, computer equipment and storage medium
  • Cervical cell image screening method and device, computer equipment and storage medium

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Experimental program
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Embodiment 1

[0040] figure 1 A flow chart of the implementation of the cervical cell image screening method provided by Embodiment 1 of the present invention is shown. For the convenience of description, only the parts related to the present invention are shown.

[0041] In step S101, an image screening request sent by a user is received, and the image screening request carries at least an original image.

[0042] In the embodiment of the present invention, the original image refers to the digital pathological image of the TCT slide, which can be in the format of ".ndpi", ".kfb", ".tif", etc. The digital pathological image consists of several layers Information composition, the 0th layer corresponds to the highest resolution, the resolution corresponding to the 1st layer is half of the resolution of the 0th layer, and so on layer by layer. A digital pathology image corresponds to about 100,000*100,000 pixels under the highest resolution layer 0.

[0043] In step S102, a downsampling oper...

Embodiment 2

[0114] further reference Figure 7 , as for the above figure 1 To realize the method shown, the present application provides an embodiment of a cervical cell image screening device, which is the same as the device embodiment figure 1 Corresponding to the illustrated method embodiments, the apparatus can be specifically applied to various electronic devices.

[0115] Such as Figure 7 As shown, the cervical cell image screening device 100 according to the embodiment of the present invention includes: a request acceptance module 101 , a downsampling module 102 , a screening input module 103 , a result acquisition module 104 and a result output module 105 . in:

[0116] The request acceptance module 101 is configured to receive an image screening request sent by a user, the image screening request at least carrying an original image;

[0117] A down-sampling module 102, configured to perform a down-sampling operation on the original image to obtain a target picture block;

...

Embodiment 3

[0152] In order to solve the above technical problems, the embodiment of the present application further provides computer equipment. For details, please refer to Figure 9 , Figure 9 It is a basic structural block diagram of a computer device according to an embodiment of the present invention.

[0153] The computer device 9 includes a memory 91 , a processor 92 and a network interface 93 connected to each other through a system bus. It should be noted that only the computer device 9 is shown with components 91-93, but it should be understood that it is not required to implement all the components shown and that more or fewer components may be implemented instead. Among them, those skilled in the art can understand that the computer device here is a device that can automatically perform numerical calculation and / or information processing according to preset or stored instructions, and its hardware includes but is not limited to microprocessors, dedicated Integrated circui...

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Abstract

The embodiment of the invention belongs to the technical field of artificial intelligence, and relates to a cervix uteri cell image screening method which comprises the following steps: receiving an image screening request sent by a user, the image screening request at least carrying an original image; performing down-sampling operation on the original image to obtain a target picture block; inputting the target picture block into a preset image screening model, and obtaining prediction category information and prediction probability information corresponding to the target picture block; taking the target picture block meeting a preset prediction threshold and prediction category information as a screening result; and outputting the screening result to the user. The invention further provides a cervix uteri cell image screening device, computer equipment and a storage medium. According to the invention, the screening efficiency of cervical cell images is greatly improved, and the screening accuracy can be ensured while the workload of cytopathologists is reduced.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular to a cervical cell image screening method, device, computer equipment and storage medium. Background technique [0002] Cervical cancer is the most common gynecological malignancy, and its incidence rate has tended to be younger in recent years. There are 500,000 new cases and 274,000 deaths worldwide every year, of which 85% of cervical cancer deaths occur in countries with low census rates. low-middle-income areas. Cervical cancer is currently the only cancer that can be detected and cured early, so early screening and diagnosis are key links in the prevention and treatment of cervical cancer. [0003] There is a screening method for abnormal cervical cells. After collecting a smear of abnormal cervical cells from a user, the doctor observes the smear of abnormal cervical cells through a microscope and searches for abnormal diseased cells in the smea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06K9/00G06N3/08
CPCG06T7/0012G06N3/08G06T2207/30096G06V20/695G06V20/698
Inventor 谢魏玮王佳平郭冰雪
Owner PING AN TECH (SHENZHEN) CO LTD
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