Research Article
A Robust Illumination Normalization Method Based on Mean Estimation for Face Recognition
Table 1
The statistical results of recognition rates on Yale B.
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Recognition method | Average recognition rate (%) | Standard deviation of recognition rates (×10−2) | RET [17] | GRF [18] | WEB [19] | Proposal | RET [17] | GRF [18] | WEB [19] | Proposal |
| PCA | 96.60 | 87.44 | 88.21 | 98.34 | 3.11 | 7.57 | 6.43 | 2.16 | LDA | 98.11 | 93.11 | 97.33 | 99.05 | 1.98 | 7.11 | 1.97 | 1.06 |
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