A Novel Face Recognition Approach Based on Two-Step Test Sample Representation

Table 4

Experimental results of our method on the AR database (complementary of Table 3).

Number of training samples	12			14
Number of representative samples	2	3	4	2	3
ER of the first step of our method	33.04%	32.20%	32.20%	16.32%	13.75%
ER of our method	25.12%	24.58%	25.18%	9.86%	9.24%