Table 5. Comparison of different layer schemes of HFCM.
| Number | Layer | MSMT17 | |
|---|---|---|---|
| mAP (%) | Rank-1 (%) | ||
| 0 | {0000} | 58.6 | 78.2 |
| 1 | {0001} | 60.4 | 79.2 |
| {0010} | 63.4 | 80.8 | |
| {0100} | 62.2 | 80.2 | |
| {1000} | 64.0 | 81.4 | |
| 2 | {0011} | 62.6 | 80.5 |
| {0110} | 62.2 | 80.3 | |
| {1100} | 64.7 | 81.9 | |
| {1001} | 63.5 | 81.3 | |
| {1010} | 63.5 | 81.1 | |
| 3 | {0111} | 65.1 | 82.7 |
| {1110} | 63.7 | 81.4 | |
| {1101} | 64.5 | 82.3 | |
| {1011} | 62.4 | 80.4 | |
| 4 | {1111} | 66.9 | 84.5 |