Dentate line segmentation method, device, computer equipment and storage medium

A dentate line and segmented area technology, applied in the field of image processing, can solve the problems of consuming human resources, different subjective cognition of doctors, strong heterogeneity of subjective evaluation of doctors, etc., to achieve accurate curvature calculation results and avoid data noise interference The effect of accurate curvature calculation and shape judgment results
CN114494247BActive Publication Date: 2022-06-21WUHAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUHAN UNIV
Publication Date
2022-06-21

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Abstract

The embodiment of the present application discloses a dentate line segmentation method, device, computer equipment, and storage medium. The dentate line segmentation method in the embodiment of the present application includes: preprocessing the pre-acquired upper gastrointestinal endoscopic image of the target user , to obtain the target in vivo image; identify the dentate line region of the target in vivo image to obtain the dentate line image; identify the boundary between esophageal squamous epithelium and non-squamous epithelium in the dentate line image through the segmentation model; based on The boundary segmentation of the dentate line image obtains the dentate line segmentation area of ​​the dentate line image, and accurately judges its shape. The embodiment of the present application aims to realize the automatic acquisition and analysis of the dentate line region, improve the accuracy of dentate line shape analysis, reduce the consumption of human resources, and reduce the burden on doctors.
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Description

technical field

[0001] The present application relates to the field of image processing, and in particular, to a dentate line segmentation method, device, computer equipment and storage medium. Background technique

[0002] The transition from the esophagus to the gastric mucosa is called the dentate line, that is, the squamous-columnar junction (SCJ), which normally coincides with the gastroesophageal junction (GEJ).

[0003] When detecting the dentate line, physicians are often required to observe the endoscopic image, identify the dentate line from the endoscopic image, and then judge the shape of the dentate line. However, this method needs to rely on the subjective cognition of doctors, and there are differences in the subjective cognition of doctors, resulting in strong heterogeneity in the subjective evaluation of doctors, and the consumption of human resources. SUMMARY OF THE INVENTION

[0004] The embodiments of the present application provide a dentate line segm...

Claims

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