Figure 4

A graphical representation of PCA, LDA, and NDA left to right with Most Expressive Feature (MEF 1, 2 and 3) where 1 = Aas-2011, 2 = Miraj-8 and 3 = Punjnad-1.

A graphical representation of PCA, LDA, and NDA left to right with Most Expressive Feature (MEF 1, 2 and 3) where 1 = Aas-2011, 2 = Miraj-8 and 3 = Punjnad-1.