A Similar Distribution Discriminant Analysis with Orthogonal and Nearly Statistically Uncorrelated Characteristics

Table 2

The comparison of experimental results on the FERET face database.

Number of features	Minimum distance measurement				Nearest neighbor measurement
	SDDA	CLDA	FSLDA	PCA	SDDA	CLDA	FSLDA	PCA
9	54.17	16.02	14.96	31.85	53.35	16.04	15.02	36.02
19	70.27	36.54	27.56	51.69	71.27	36.31	27.46	54.90
29	75.33	49.27	33.77	58.79	75.79	48.88	33.52	61.44
39	77.46	55.63	36.23	62.54	77.63	55.52	35.71	64.08
49	78.42	61.54	38.46	64.69	78.50	61.98	38.06	65.27
59	78.79	65.29	36.60	65.52	79.06	66.00	36.83	66.58
69	78.92	67.73	35.40	66.60	78.85	67.15	36.29	67.10
79	79.13	70.42	35.10	66.71	78.73	70.60	35.23	68.42
89	79.00	72.38	34.67	67.23	78.85	73.81	35.63	68.38
99	78.98	72.58	33.23	67.65	78.69	74.19	34.69	68.81