Fig. 3 | Scientific Reports

Fig. 3

From: Enhanced hierarchical attention mechanism for mixed MIL in automatic Gleason grading and scoring

Fig. 3

The process of generating the instance features using inverted residual linkage blocks in MobileNetV2 model. Divide WSI image into patches of size 224*224 and obtain the indices and patch corresponding to each group of patches by collate-patches. Then each group of patches is subjected to feature extraction by inverted residual linkage blocks in MobileNetV2 to form the final 1280-dimensional feature.

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