Person Re-identification on CCVID
94.1Top-1 AccQME
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| QMEComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 94.1 | 90.8 | 12.3 | 76.2 | |
| AdaFaceComb.=Face (♦), Zero-shot=true2026.03 | 94 | 87.9 | 13 | 75.7 | |
| FusionAgent (CoT)Comb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 93.4 | 92.6 | 10.1 | 85.9 | |
| FusionAgent (DA)Comb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 92.8 | 92.2 | 10.5 | 85.8 | |
| SapiensIDComb.=Face and Body (●)2026.03 | 92.6 | 77.8 | — | — | |
| Asym-AO1Comb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 92.3 | 90 | 15.9 | 74 | |
| Z-scoreComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 92.2 | 90.6 | 15.1 | 73.9 | |
| FarSightComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 92 | 91.2 | 13.9 | 73.9 | |
| Min-maxComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 91.8 | 90.9 | 15.4 | 73.9 | |
| BSSFComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 91.8 | 91.1 | 14.1 | 73.9 | |
| Weighted-sumComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 91.7 | 90.6 | 15.4 | 73.6 | |
| Max-FusionComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 89.9 | 89.3 | 23 | 73.4 | |
| SapiensIDArch=ViT-Base, Train Data=WebBody4M (Ours)2025.04 | 88.72 | 72.22 | — | — | |
| HAPArch=ViT-Base, Train Data=WebBody4M (Ours)2025.04 | 88.34 | 68.66 | — | — | |
| Min-FusionComb.=Face + Body + Gait (♦ ♠ ♣)2026.03 | 87.1 | 79.2 | 48.5 | 62.4 | |
| CALComb.=Body (♠)2026.03 | 81.4 | 74.7 | 52.8 | 66.3 | |
| BigGaitComb.=Gait (♣), Zero-shot=true2026.03 | 76.7 | 61 | 71.1 | 49.7 | |
| CLIP3DReIDArch=R50, Train Data=LTCC2025.04 | 76.28 | 26.69 | — | — | |
| CALArch=R50, Train Data=LTCC2025.04 | 74.97 | 25.08 | — | — | |
| CALArch=R50, Train Data=LTCC+PRCC2025.04 | 73.89 | 26.65 | — | — | |
| CALArch=R50, Train Data=PRCC2025.04 | 71.61 | 17.4 | — | — | |
| CLIP3DReIDArch=R50, Train Data=PRCC2025.04 | 69.32 | 16.38 | — | — | |
| HAPArch=ViT-Base, Train Data=LU4M+Market15012025.04 | 52.37 | 41.33 | — | — | |
| HAPArch=ViT-Base, Train Data=LU4M+PRCC2025.04 | 45.73 | 33.12 | — | — | |
| HAPArch=ViT-Base, Train Data=LU4M+LTCC2025.04 | 41.64 | 25.77 | — | — | |
| SOLDIERArch=Swin-Base, Train Data=LU4M+Market15012025.04 | 39.61 | 35.48 | — | — | |
| HAPArch=ViT-Base, Train Data=LU4M+MSMT172025.04 | 34.54 | 26.81 | — | — | |
| SOLDIERArch=Swin-Base, Train Data=LU4M+MSMT172025.04 | 31.85 | 26.48 | — | — | |
| CLIP3D-ReIDLocalScore=false2026.02 | — | — | 52.77 | 62.11 | |
| CLIP3D-ReIDLocalScore=true2026.02 | — | — | 40.49 | 80.46 |