| 部件个数 | Market-1501 | DukeMTMC-reID | ||
| Rank-1 | mAP | Rank-1 | mAP | |
| 2 | 70.3 | 39.7 | 69.2 | 49.3 |
| 3 | 72.1 | 41.9 | 72.6 | 52.1 |
| 4 | 71.4 | 40.3 | 71.1 | 50.6 |