Research Article
A Dictionary Learning Algorithm Based on Dictionary Reconstruction and Its Application in Face Recognition
Table 4
Average recognition rates on the PIE face database.
| | Algorithm | Average recognition rates (%) |
| | DRLA (680) | 81.0 0.006 | | DRLA (544) | 79.2 0.006 | | LCLE-DL (680) | 75.6 0.009 | | LCLE-DL (544) | 73.9 0.012 | | LC-KSVD2 (680) | 72.3 0.009 | | D-KSVD (680) | 71.9 0.008 | | K-SVD (680) | 72.4 0.010 | | SRC (680) | 72.1 0.008 | | LLC | 53.7 0.016 | | LRC (680) | 61.6 0.021 |
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