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Exploiting Sample Uncertainty for Domain Adaptive Person Re-Identification
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use uncertainty to reweight pseudo-label ID classification loss (ablation) | SBase · DukeMTMC→Market-1501 | mAP: 75.4 -> 77.3 | Helped |
| Use uncertainty to reweight pseudo-label ID classification loss (ablation) | SBase · Market-1501→DukeMTMC | mAP: 64.8 -> 68.2 | Helped |
| Use uncertainty to reweight triplet loss (ablation) | SBase · DukeMTMC→Market-1501 | mAP: 75.4 -> 76.1 | Helped |
| Use uncertainty to reweight triplet loss (ablation) | SBase · Market-1501→DukeMTMC | mAP: 64.8 -> 66.3 | Helped |
| Apply uncertainty weighting across ID, triplet, and contrastive losses (ablation) | SBase · DukeMTMC→Market-1501 | mAP: 75.4 -> 78.1 | Helped |
| Apply uncertainty weighting across ID, triplet, and contrastive losses (ablation) | SBase · Market-1501→DukeMTMC | mAP: 64.8 -> 69.1 | Helped |
| Remove the uncertainty regularization loss (ablation) | UNRN · DukeMTMC→Market-1501 | mAP: 77.5 -> 78.1 | Hurt |
| Remove the uncertainty regularization loss (ablation) | UNRN · Market-1501→DukeMTMC | mAP: 68.0 -> 69.1 | Hurt |
| Estimate uncertainty from feature distance rather than soft multilabel inconsistency (ablation) | UNRN · DukeMTMC→Market-1501 | mAP: 76.5 vs 78.1 | Hurt |
| Use source centers only as uncertainty references (ablation) | UNRN · DukeMTMC→Market-1501 | mAP: 76.0 vs 78.1 | Hurt |
| Use target cluster centers only as uncertainty references (ablation) | UNRN · DukeMTMC→Market-1501 | mAP: 75.4 -> 77.8 | Helped |
| Increase memory bank size from 0 to 8192 instances (ablation) | Baseline + Source + Contrastive loss · Market-1501→DukeMTMC | mAP: 62.8 -> 64.8 | Helped |
Closest papers by meaning
- Delving into Probabilistic Uncertainty for Unsupervised Domain Adaptive Person Re-identification (AAAI 2022 · similarity 0.95)
- Reliability Exploration with Self-Ensemble Learning for Domain Adaptive Person Re-identification (AAAI 2022 · similarity 0.94)
- Group-aware Label Transfer for Domain Adaptive Person Re-identification (CVPR 2021 · similarity 0.93)
- Unsupervised Domain Adaptive Person Search via Dual Self-Calibration (AAAI 2025 · similarity 0.88)
- Exploring the Camera Bias of Person Re-identification (ICLR 2025 · similarity 0.85)
- Mixture of Submodules for Domain Adaptive Person Search (CVPR 2025 · similarity 0.85)
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