Research Article
Supervised Kernel Optimized Locality Preserving Projection with Its Application to Face Recognition and Palm Biometrics
Table 8
Top recognition rates of different methods on the PolyU Palmprint database and the corresponding dimensions.
| | Methods | | | |
| | PCA | 76.0 (120) | 79.5 (100) | 80.1 (100) | | 2DPCA | 76.2 (50) | 80.8 (50) | 82.6 (50) | | LDA | 78.4 (60) | 82.0 (80) | 83.3 (80) | | NPE | 78.2 (180) | 80.5 (200) | 80.8 (200) | | SLPP | 78.2 (180) | 79.4 (180) | 81.5 (160) | | SKLPP | 82.2 (120) | 84.5 (100) | 85.0 (120) | | SKOLPP | 87.4 (100) | 90.3 (80) | 90.4 (80) |
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