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Cell nucleus segmentation method and device, electronic equipment and computer readable storage medium

A cell nucleus and cell technology, applied in the field of image processing, can solve problems such as unsatisfactory segmentation effect and inability to meet practical application requirements.

Pending Publication Date: 2020-05-01
ZHUHAI LIVZON CYNVENIO DIAGNOSTICS +1
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  • Abstract
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Problems solved by technology

However, the segmentation effect of this segmentation method is not ideal enough to meet the needs of practical applications.

Method used

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  • Cell nucleus segmentation method and device, electronic equipment and computer readable storage medium
  • Cell nucleus segmentation method and device, electronic equipment and computer readable storage medium
  • Cell nucleus segmentation method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] At present, the existing cell nucleus segmentation method usually uses the watershed method for cell nucleus segmentation, and the segmentation accuracy of this method is not high. The medium can improve the segmentation accuracy and alleviate the practical application requirements.

[0028] In order to facilitate the understanding of this embodiment, a cell nucleus segmentation method disclosed in the embodiment of the present invention is first introduced in detail.

[0029] see figure 1 A schematic flow chart...

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Abstract

The invention provides a cell nucleus segmentation method and apparatus, an electronic device and a computer readable storage medium, and relates to the technical field of image processing, the methodcomprises the steps of obtaining a to-be-segmented original cell image; determining a to-be-segmented region in the original cell image; and carrying out cell nucleus segmentation on the to-be-segmented region by adopting a circle detection algorithm to obtain a target segmentation image. Compared with a mode of carrying out cell nucleus segmentation by using a watershed method in the prior art,the mode of carrying out cell nucleus segmentation on the to-be-segmented region in the original cell image by using the circle detection algorithm has the advantages that the segmentation accuracy ishigher, and the actual application requirements can be alleviated to a certain extent.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a cell nucleus segmentation method, device, electronic equipment and computer-readable storage medium. Background technique [0002] CTC (circulating tumor cell, circulating tumor cells) refers to tumor cells that enter the peripheral blood circulation. CTCs are closely related to the clinical stage, metastasis and prognosis of tumors. With the improvement of detection technology, more and more attention has been paid to CTC. Tracking and monitoring the number of CTC is helpful for early diagnosis of cancer, prognosis judgment and drug efficacy evaluation. [0003] In order to count CTCs, it is first necessary to isolate suspected CTC cells from the blood of cancer patients, and then identify the isolated CTCs by immunofluorescence and other means, and finally obtain an accurate number of CTCs. Digital image processing is an extremely important field in compute...

Claims

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Application Information

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IPC IPC(8): G06T7/11G06T7/13G06T7/136G06K9/00
CPCG06T7/11G06T7/13G06T7/136G06T2207/30G06T2207/20221G06V20/698
Inventor 叶莘李丛胜黄仁斌范献军黄萌叶启志巫彤宁
Owner ZHUHAI LIVZON CYNVENIO DIAGNOSTICS
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