Lymph node metastasis detection method and device for pathological image, equipment and storage medium
The invention belongs to the technical field of image processing, and discloses a lymph node metastasis detection method and device for a pathological image, equipment and a storage medium, and the method comprises the steps: carrying out the image segmentation of the pathological image through a pr...
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| creator | ZHANG XUEYUAN WANG XIAOWEN ZHANG BAICHUAN DOU JINJIN |
| description | The invention belongs to the technical field of image processing, and discloses a lymph node metastasis detection method and device for a pathological image, equipment and a storage medium, and the method comprises the steps: carrying out the image segmentation of the pathological image through a pre-trained segmentation model, obtaining a prediction image, determining a metastatic focus region with the maximum area in the prediction image, and obtaining a prediction result; taking the maximum side length of the minimum enclosing rectangle of the transfer focus area as the longest diameter, and determining a transfer detection result of the pathological image based on the longest diameter; wherein the segmentation model comprises a coding layer and a decoding layer which are connected in sequence, the coding layer comprises a feature extraction layer and a spatial pyramid pooling layer which are connected in sequence, the feature extraction layer comprises a cavity convolution layer and a depth separable conv |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Lymph node metastasis detection method and device for pathological image, equipment and storage medium |
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