A Kernel Based Neighborhood Discriminant Submanifold Learning for Pattern Classification

Table 1

The best recognition rate achieved by each method along with the corresponding subspace dimension 𝑑.

	Subspace dimension 𝑑	Recognition rate (%)
DNDA	120	93.8
KNDA	90	95.55
PCA	70	85.35
KPCA	90	87.8
LPP	40	86.6
KLPP	120	79.55
LDA	39	90.2
KLDA	39	92.1