Assessing the Effect of Data Augmentation on Occluded Frontal Faces Using DWT-PCA/SVD Recognition Algorithm

Table 1

Descriptive statistics.

	Mean	N	Std. dev.	Std. error mean	Median
Occluded faces	430.7153	20	316.8875	70.8582	345.875
Augmented faces	75.5811	20	59.7080	13.3511	48.4765