Finger Vein Recognition Based on (2D)² PCA and Metric Learning

Table 3

The recognition rate by SMOTE.

Without SMOTE	96.67%
SMOTE-5	96.67%
SMOTE-10	96.67%
SMOTE-20	98.75%
SMOTE-30	98.33%
SMOTE-40	99.17%
SMOTE-50	99.17%