Computational time (s) required for each phase of CW2DPCA and CWPCA methods.
| k=d | Training Time | Segmentation and Testing Time | ||||
|---|---|---|---|---|---|---|
| CW2DPCA | CWPCA | PETS2000 (1422 frames) | PETS2001 (2380 frames) | |||
| CW2DPCA | CWPCA | CW2DPCA | CWPCA | |||
| 1 | 0.1128 | 0.1847 | 164.5231 | 167.8043 | 256.6595 | 265.3945 |
| 5 | 0.1183 | 0.1920 | 165.3460 | 169.4325 | 261.2318 | 270.1269 |
| 10 | 0.1251 | 0.1975 | 167.6328 | 172.4360 | 266.9264 | 276.0366 |
| 15 | 0.1302 | 0.2050 | 171.9067 | 177.0871 | 272.7050 | 284.0124 |
| Training Time | Segmentation and Testing Time | |||||
|---|---|---|---|---|---|---|
| CW2DPCA | CWPCA | PETS2000 (1422 frames) | PETS2001 (2380 frames) | |||
| CW2DPCA | CWPCA | CW2DPCA | CWPCA | |||
| 1 | 0.1128 | 0.1847 | 164.5231 | 167.8043 | 256.6595 | 265.3945 |
| 5 | 0.1183 | 0.1920 | 165.3460 | 169.4325 | 261.2318 | 270.1269 |
| 10 | 0.1251 | 0.1975 | 167.6328 | 172.4360 | 266.9264 | 276.0366 |
| 15 | 0.1302 | 0.2050 | 171.9067 | 177.0871 | 272.7050 | 284.0124 |