Research Article
Bio-Inspired Structure Representation Based Cross-View Discriminative Subspace Learning via Simultaneous Local and Global Alignment
Table 4
Classification results (%) of all methods on original COIL-20 dataset.
| Methods | C1 | C2 | C3 | C4 |
| LDA | 63.85 ± 1.89 | 61.23 ± 1.02 | 64.12 ± 2.07 | 62.77 ± 1.73 | PCA | 65.3 ± 0.76 | 63.42 ± 1.88 | 66.83 ± 1.45 | 70.31 ± 1.60 | LatLRR | 80.65 ± 1.57 | 81.7 ± 2.13 | 80.39 ± 1.05 | 86.8 ± 1.29 | LPP | 76.06 ± 1.17 | 74.6 ± 1.04 | 77.53 ± 1.45 | 78.99 ± 1.86 | SRRS | 85.56 ± 1.05 | 83.89 ± 0.63 | 83.47 ± 0.84 | 94.58 ± 0.77 | RCVL | 83.22 ± 0.97 | 79.04 ± 1.25 | 81.44 ± 0.75 | 90.23 ± 1.00 | Ours | 86.39 ± 0.55 | 84.61 ± 0.99 | 85.67 ± 0.26 | 95.06 ± 0.57 |
|
|