Esophageal cancer pathological image labeling method
A technology for pathological images and esophageal cancer, applied in medical images, image enhancement, image analysis, etc., can solve the problems of long training period for pathologists, energy consumption, and waste of medical resources, so as to avoid manual feature selection process and save time and cost , the simple effect of the model
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[0048] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0049] Such as figure 1 As shown, the flow chart of the method for annotating esophageal cancer pathological images of the present invention is given, figure 2 A flow chart of building an epithelial tissue contour detection model in the present invention is given, which is realized through the following steps:
[0050] a). Image staining correction, staining correction processing is performed on the H&E stained esophagus pathological image, and the color difference between the pathological images due to the uneven staining produced during the section staining process is reduced;
[0051] In this step, the method for image dyeing and correction is as follows: first, according to Lambert-Beer's law, the color value is converted into an optical density value, and using singular value decomposition, the hematoxylin Haematoxylin and eosin Eosin used for pa...
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