Saliency/attribution heatmap using a perceptually uniform colormap. More...

#include "pulsatrix/attribution.hpp"

Include dependency graph for saliency_heatmap_view.hpp:

Classes
class	pulsatrix::SaliencyHeatmapView
	Draws a 2D saliency heatmap plus a colormap scale bar. Unsigned magnitudes (e.g. Grad-CAM) use Viridis (perceptually uniform, colorblind-safe – hc_information_visualization.md SS4) over [0, max]; signed attributions (any negative value – gradients, IG, LRP, LIME, SHAP) use the blue-white-red DivergingColormap over the symmetric range [-max\|v\|, +max\|v\|], so zero is always the neutral midpoint. The choice is ComputeHeatmapColorScale's (plot_data.hpp, unit-tested). Row 0 of the grid is drawn at the top (image convention) with square cells. More...

Detailed Description

Saliency/attribution heatmap using a perceptually uniform colormap.

Classes