Research on Face Image Digital Processing and Recognition Based on Data Dimensionality Reduction Algorithm

Table 4

Experimental comparison of different methods on XM2VTS face database.

Comparison items	LRE	LSDP	TNNL	LPRR	Truncated-LRE	Method proposed
						10 × 4	16 × 4
Recognition rate	92.43	92.59	92.17	91.35	92.68	94.13	94.75
Number of misidentified samples	17	16	18	19	15	11	9