Table 1: The results of 4-component size 3 0 × 3 0 for the new method.

Rank 1 result (%)Time (min)

ORL99.94.6
xm2vts (C1)99.420.5
xm2vts (C2)99.720.9
FERET (Fb)99.523.3
FERET (Fc)97.9
Yale98.22.1