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. 2023 Apr 4;18(4):e0283562. doi: 10.1371/journal.pone.0283562

Fig 10. Heatmap visualization of the attention weights yielded by the attention based MIL model.

Fig 10

The top row are a thumbnail and corresponding heatmap of an H&E slide. The bottom row are a thumbnail and corresponding heatmap of a Ki67 slide. The heatmaps are contrast enhanced for visualization purpose. The bright area in the heatmaps correspond to WSI area that receive high attention weights.