Classification results using added noise to calculate features

Threshold ρT

(Left) Confusion matrix showing the number of correct predictions (diagonal elements, green) and incorrect predictions (off diagonal elements, pink). Hover over boxes to see the precise number (out of 250). Click on the boxes to bring up the associated Betti curves (Right). Betti curves shown for dimensions 1-4. Drag the threshold slider to see results for different threshold values ρT. Current threshold value shown as vertical dotted line in the Betti curve plots.