Figure 2 | Scientific Reports

Figure 2

From: Training-free AI for earth observation change detection using physics aware neuromorphic networks

Figure 2

2D UMAP projections of the PANN feature space, using the correlation distance for a flood natural disaster event: Left—positions of before (blue) and after (orange) tiles, with percentage change in the after tiles indicated by the colour bar; Right—the corresponding tile images. The tiles with flooding occupy a distinct arc-like cluster at the bottom of the projection.

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