Research map / Video / Video segmentation and tracking
Spatial-Temporal Person Re-Identification
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add the spatial-temporal stream and joint metric to PCB (ablation) | PCB · DukeMTMC-reID | R-1: 83.8 -> 94.0 | Helped |
| Add the spatial-temporal stream and joint metric to ResNet50 (ablation) | ResNet50 · DukeMTMC-reID | R-1: 76.9 -> 87.7 | Helped |
| Add the spatial-temporal stream and joint metric to DenseNet121 (ablation) | DenseNet121 · DukeMTMC-reID | R-1: 79.3 -> 90.8 | Helped |
| Remove the visual feature stream (ablation) | st-ReID · DukeMTMC-reID | R-1: 94.0% -> 5.5% | Hurt |
| Replace the logistic-smoothed joint metric with the direct product metric (ablation) | st-ReID · DukeMTMC-reID | R-1: 86.9% -> 94.0% | Hurt |
| Add random erase (ablation) | st-ReID · Market-1501 | R-1: 97.2 -> 98.1 | Helped |
| Add random erase (ablation) | st-ReID · DukeMTMC-reID | R-1: 94.0 -> 94.4 | Helped |
| Add re-ranking (ablation) | st-ReID+RE · Market-1501 | mAP: 87.6 -> 95.5 | Helped |
| Add re-ranking (ablation) | st-ReID+RE · DukeMTMC-reID | mAP: 83.9 -> 92.7 | Helped |
| Vary the smoothing factor within 0.4~2.8 (ablation) | st-ReID · DukeMTMC-reID | R-1 | No clear effect |
| Vary the shrinking factor within 1~7 (ablation) | st-ReID · DukeMTMC-reID | R-1 | No clear effect |
Closest papers by meaning
- When Person Re-Identification Meets Event Camera: A Benchmark Dataset and an Attribute-Guided Re-Identification Framework (AAAI 2026 · similarity 0.89)
- Learning Continual Compatible Representation for Re-indexing Free Lifelong Person Re-identification (CVPR 2024 · similarity 0.88)
- Cheb-GR: Rethinking K-nearest Neighbor Search in Re-ranking for Person Re-identification (CVPR 2025 · similarity 0.87)
- From Poses to Identity: Training-Free Person Re-Identification via Feature Centralization (CVPR 2025 · similarity 0.87)
- Instruct-ReID: A Multi-purpose Person Re-identification Task with Instructions (CVPR 2024 · similarity 0.87)
- CLIMB-ReID: A Hybrid CLIP-Mamba Framework for Person Re-Identification (AAAI 2025 · similarity 0.87)
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