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Method and system for identifying biological tissue image, and computer storage medium

A biological tissue and image recognition technology, applied in the field of image recognition, can solve the problems of difficult to control the dyeing process, affect the dyeing situation, affect the tissue morphology, etc., achieve accurate and reliable recognition process, avoid invalid recognition, and avoid recognition and judgment. Effect

Pending Publication Date: 2018-10-12
SOUTHERN MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dyeing quality, time, sequence, and sample status will all affect the dyeing situation, and the dyeing process is difficult to control
Furthermore, staining sometimes affects the morphology of some tissues and affects the judgment

Method used

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  • Method and system for identifying biological tissue image, and computer storage medium
  • Method and system for identifying biological tissue image, and computer storage medium
  • Method and system for identifying biological tissue image, and computer storage medium

Examples

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Embodiment 1

[0052] In order to demonstrate a method for biological tissue image recognition, an image of liver tissue (referred to as "image 1", see figure 2 ) is used as a biological tissue image for image recognition. For image 1, apply the above-mentioned biological tissue image recognition method to execute the recognition steps, please refer to figure 1 , the steps include:

[0053] Step S1: Calculate the area of ​​the biological tissue image, and distinguish several primary structure regions. Specifically, in this embodiment, area calculation is performed on the image 1, and three primary structure regions are distinguished, and the primary structure regions specifically include a cell structure region, a blood vessel structure region, and a fiber structure region in this embodiment.

[0054] The basis for distinguishing primary structure regions in step S1 may be the image wavelength value or wavelength value range suitable for black-and-white or color images, light and dark con...

Embodiment 2

[0099] In this embodiment, a biological tissue image recognition method is used to identify image 2. For image 2, please refer to Figure 4 . Specifically, please refer to figure 1 , the method includes the following steps:

[0100] Step S1: Calculate the area of ​​the lung tissue in image 2, and distinguish several primary structural regions. The primary structural regions identified in this embodiment include lung cell regions, pulmonary blood vessel regions, pulmonary trachea regions, lung fiber regions, and the like. The primary structure region can be used to initially subdivide the lung tissue in Image 2 through obvious histological staining, contrast, boundary outline, state, etc.

[0101] Step S2: Based on at least one of the primary structure regions, distinguish at least one secondary structure region subordinate to any one of the primary structure regions.

[0102] Distinguishing the secondary structure area in the step S2 includes at least the step of: applying...

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Abstract

The invention discloses a method for identifying a biological tissue image. The method comprises the following steps that: carrying out area calculation on the biological tissue image, and distinguishing a plurality of first-level structural areas; on the basis of at least one first-level structural area, distinguishing at least one second-level structure area which belongs to at least one first-level structural area; and on the basis of at least one second-level structure area, distinguishing at least one characteristic area. The invention also provides a system for identifying the biologicaltissue image. The system comprises a processor, a geometric calculation module, a gray-scale processing module and a condition screening module and is used for the biological tissue image. The invention also provides a computer storage medium which comprises a biological tissue image identification program. By use of the method for identifying the biological tissue image, the biological tissue image can be effectively identified, an identification result is high in reliability and stability, and identification accuracy is high.

Description

technical field [0001] The present invention mainly relates to the field of image recognition, in particular to a method, system and computer storage medium for biological tissue image recognition. Background technique [0002] Due to the complex shape and various structures of biological tissues, there are many difficulties in identifying specific structures and tissues with the naked eye. In the images of biological tissues, interweaving and overlapping of multiple tissues often appear to interfere with judgment and recognition, which brings new challenges to recognition. In addition, the image acquisition of biological tissues is often affected by factors such as the acquisition environment and the acquisition instrument, and the collected images will also have problems such as distortion and color deviation. More importantly, the current biological organization is mainly observed by the naked eye, which is very subjective and often relies on the experience of the judge,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/136G06T7/60G06T7/73G06T5/00G06K9/62
CPCG06T7/0012G06T7/11G06T7/136G06T7/60G06T7/73G06T2207/10024G06T2207/10056G06T2207/30004G06F18/24G06T5/00
Inventor 汪艳侯金林冯前进
Owner SOUTHERN MEDICAL UNIVERSITY