curvillear distance gives the total amount of change between two points
curvilinear distance depends on the particular algortihm used
spatial distance difference between two time points
lineair reduction techniques
PCA, MDS
non-lineair dimensionality reduction techniques :
t-SNE, UMAP, SOM
UMAP is computationally faster then t-SNE
Heatmaps
attribution, attention and saliency
algortihms for attribution & feature visualisastion
use one of the algorithms techniques to generate a new image of the same size taht either hightslis important regions (attribution) or is an entrily new image that is supposedly reprensative of the same calss (feature visualization)
