Research Article
Facial Feature Extraction Using Frequency Map Series in PCNN
Table 3
Average recognition rate (%) under different methods.
| | PCA | 2DPCA | KPCA | PCNN [15] | In this paper |
| | 4 | 88.33 (61) | 89.58 () | 87.50 (62) | 78.33 | 80.42 | | 5 | 90 (70) | 91.00 () | 89.0 (70) | 92.00 | 95.50 | | 6 | 93.75 (80) | 95.00 () | 96.25 (80) | 97.50 | 98.75 | | 7 | 95.00 (88) | 94.17 () | 95.83 (89) | 96.67 | 99.17 | | 8 | 95.00 (96) | 96.25 () | 96.25 (96) | 96.25 | 98.75 | | 9 | 95.00 (103) | 92.50 () | 95.00 (103) | 100 | 100 |
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