Image processing method and device, computer equipment and storage medium

Abstract

The embodiment of the invention provides an image processing method and device, computer equipment and a storage medium, and the method comprises the steps: cutting a clear region from a gastric mucosa magnified image, segmenting the gastric mucosa magnified image, obtaining a capillary region and a microstructure region, carrying out the frame selection on the capillary region and the microstructure region, and carrying out the segmentation of the capillary region and the microstructure region. The method comprises the steps of obtaining a corresponding capillary image and a microstructure image, obtaining a plurality of capillary feature values from the capillary image, obtaining a plurality of microstructure feature values from the microstructure image, carrying out superposition processing on the capillary image and the microstructure image, extracting image features of a plurality of feature types from the superposed image, and obtaining a plurality of superposed image feature values; according to the method, the multiple superimposed graph feature values are obtained from the gastric mucosa amplified image, the multiple capillary feature values, the microstructure feature values, the superimposed graph feature values and the image feature values are used for classification, extraction of multiple different types of feature values is achieved, the feature values are more comprehensive and richer, and the image processing efficiency is improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method, device, computer equipment and storage medium. Background technique [0002] Gastrointestinal tumors are one of the most common malignant tumors. In 2015, the number of patients with esophageal cancer, gastric cancer, and colorectal cancer in my country was nearly 1.5 million, and the death toll was more than 1 million, accounting for 1 / 3 of the total cancer deaths. Gastric cancer is the fifth most common cancer in the world and the third leading cause of cancer death. The five-year survival rate of advanced gastric cancer is only 30%, while the five-year survival rate of early gastric cancer is as high as 90%. Gastrointestinal endoscopy is the most commonly used powerful method for screening and diagnosing early-stage tumors of the digestive tract. The combined application of magnifying gastroscopy and electronic chromoendoscopy can obs...

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Problems solved by technology

[0003] The embodiment of the present application provides an image processing method, device, computer equipment and storage medium to solve the technical problem of low detection efficiency in manual detection

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