Figure 9.
Projection distances on ADNI data set, scaled by average nearest neighbor distance, against dimensionality for (a) the proposed method and (b) PCA. (c) Isomap embedding distortion plotted as a function of dimensionality.
Projection distances on ADNI data set, scaled by average nearest neighbor distance, against dimensionality for (a) the proposed method and (b) PCA. (c) Isomap embedding distortion plotted as a function of dimensionality.