Research Article
Jointly Learning the Discriminative Dictionary and Projection for Face Recognition
Table 2
Data description for different feature dimensions.
| | Databases | Train (l) | Test (h) | The reduced feature dimension |
| | ORL | 5 | 5 | 50, 60, 70, 80, 90 | | CMU PIE | 7 | 17 | 50, 100, 150, 200, 250 | | FERET | 4 | 3 | 50, 100, 150, 200, 250 | | LFW | 5 | 5 | 450, 500, 550, 600, 650 |
|
|
