Research map / Label-efficient and robust learning / Recognition and long-tail
Learning Memory-Augmented Unidirectional Metrics for Cross-Modality Person Re-Identification
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add unidirectional metrics (ablation) | Baseline on SYSU-MM01 · SYSU-MM01 all-search | Rank-1: 49.45 -> 55.97 | Helped |
| Add unidirectional metrics (ablation) | Baseline on SYSU-MM01 · SYSU-MM01 all-search | mAP: 47.21 -> 53.42 | Helped |
| Add memory-based augmentation (ablation) | MAUM without memory augmentation on SYSU-MM01 · SYSU-MM01 all-search | Rank-1: 55.97 -> 61.59 | Helped |
| Add memory-based augmentation (ablation) | MAUM without memory augmentation on SYSU-MM01 · SYSU-MM01 all-search | mAP: 53.42 -> 59.96 | Helped |
| Use part features instead of global features | MAUM on SYSU-MM01 · SYSU-MM01 all-search | Rank-1: 61.59 -> 71.68 | Helped |
| Use part features instead of global features | MAUM on RegDB · RegDB visible to infrared | Rank-1: 83.39 -> 87.87 | Helped |
| Use memory-based augmentation with modality-specific memory banks | MAUM on SYSU-MM01 with 5 IR images per identity · SYSU-MM01 modality-imbalance scenario, N=5 | mAP: 33.7 (-36.9%) -> 43.2 (-26.8%) | Helped |
| Use memory-based augmentation with modality-specific memory banks | MAUM on SYSU-MM01 with 395 RGB and 50 IR identities · SYSU-MM01 modality-fragmentary scenario | mAP: 24.2 (-54.7%) -> 36.1 (-38.8%) | Helped |
| Vary memory-bank size (ablation) | MAUM on SYSU-MM01 · SYSU-MM01 all-search | Rank-1 | Mixed |
| Vary proxy sampling interval (ablation) | MAUM on SYSU-MM01 · SYSU-MM01 all-search | Rank-1 | Mixed |
Closest papers by meaning
- MDReID: Modality-Decoupled Learning for Any-to-Any Multi-Modal Object Re-Identification (NeurIPS 2025 · similarity 0.89)
- Shallow-Deep Collaborative Learning for Unsupervised Visible-Infrared Person Re-Identification (CVPR 2024 · similarity 0.88)
- Cross-Modality Perturbation Synergy Attack for Person Re-identification (NeurIPS 2024 · similarity 0.87)
- Implicit Discriminative Knowledge Learning for Visible-Infrared Person Re-Identification (CVPR 2024 · similarity 0.87)
- FlexiReID: Adaptive Mixture of Expert for Multi-Modal Person Re-Identification (ICML 2025 · similarity 0.87)
- ReID5o: Achieving Omni Multi-modal Person Re-identification in a Single Model (NeurIPS 2025 · similarity 0.87)
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