Research Article
Discriminative Label Relaxed Regression with Adaptive Graph Learning
Table 5
Average recognition rate of different methods on the AR database (%).
| | Methods | The number (or proportion) of the training samples per class | | 3 (21.43%) | 4 (28.57%) | 5 (35.71%) | 6 (42.86%) | 7 (50.00%) |
| | CRC | 70.71 | 70.60 | 73.10 | 76.55 | 77.38 | | LRC | 66.79 | 65.83 | 70.06 | 74.52 | 75.12 | | FLRC | 67.62 | 66.07 | 70.60 | 75.48 | 75.71 | | FME | 70.88 | 70.96 | 73.30 | 76.85 | 77.84 | | JGLDA | 68.55 | 69.45 | 69.64 | 75.48 | 75.82 | | DLSR | 67.62 | 66.07 | 70.60 | 75.48 | 75.71 | | DLRR_AG | 71.50 | 72.19 | 74.67 | 77.29 | 79.31 |
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Bold values indicate the highest recognition rate of all methods.
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