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

Table 1

The comparison of experimental results on the Yale face database.

Number of features	Minimum distance measurement				Nearest neighbor measurement
	SDDA	CLDA	FSLDA	PCA	SDDA	CLDA	FSLDA	PCA
4	88.44	85.44	81.78	64.33	86.00	85.44	81.78	74.22
5	92.44	87.89	86.00	71.67	91.67	87.89	86.00	77.33
6	93.56	92.22	90.89	76.11	93.44	92.22	90.33	77.78
7	93.44	92.89	92.33	82.78	93.44	92.89	91.78	80.22
8	94.67	92.11	92.22	82.89	93.44	92.11	92.22	81.56
9	95.89	94.56	93.89	84.67	95.22	94.56	93.33	83.78
10	95.89	93.89	94.00	84.67	95.33	94.00	92.89	84.56
11	96.56	94.44	94.56	86.44	96.00	95.00	94.56	85.78