Image Classification on PACS (leave-one-domain-out)
97.92P AccuracyRSC
Evaluation results
| Method | Links | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RSCBackbone=ResNet-502021.08 | 97.92 | 87.89 | 82.16 | 83.35 | 87.83 | — | — | — | — | — | — | — | — | |
| BaselineBackbone=ResNet-502021.08 | 97.66 | 86.2 | 78.7 | 70.63 | 83.3 | — | — | — | — | — | — | — | — | |
| MetaRegBackbone=ResNet-502021.08 | 97.6 | 87.2 | 79.2 | 70.3 | 83.58 | — | — | — | — | — | — | — | — | |
| gPerXAN (Ours)Backbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 97.27 | 86.52 | 84.68 | 83.28 | 87.94 | — | — | — | — | — | — | — | — | |
| pAdaINBackbone=ResNet-502021.08 | 97.17 | 85.82 | 81.06 | 77.37 | 85.36 | — | — | — | — | — | — | — | — | |
| EISNetBackbone=ResNet-502021.08 | 97.11 | 86.64 | 81.53 | 78.07 | 85.84 | — | — | — | — | — | — | — | — | |
| FedDG-GABackbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 96.8 | 86.91 | 81.23 | 82.74 | 86.92 | — | — | — | — | — | — | — | — | |
| CCSTBackbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 96.65 | 88.33 | 78.2 | 82.9 | 86.52 | — | — | — | — | — | — | — | — | |
| OursBackbone=ResNet-502021.08 | 96.59 | 88.48 | 83.83 | 82.92 | 87.96 | — | — | — | — | — | — | — | — | |
| pAdaINBackbone=ResNet-182021.08 | 96.29 | 81.74 | 76.91 | 75.13 | 82.52 | — | — | — | — | — | — | — | — | |
| ELCFSBackbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 96.23 | 83.94 | 79.27 | 73.3 | 83.19 | — | — | — | — | — | — | — | — | |
| L2A-OTBackbone=ResNet-182021.08 | 96.2 | 83.3 | 78.2 | 73.6 | 82.83 | — | — | — | — | — | — | — | — | |
| InfoDropBackbone=ResNet-182021.08 | 96.11 | 80.27 | 76.54 | 76.38 | 82.33 | — | — | — | — | — | — | — | — | |
| MixStyleBackbone=ResNet-182021.08 | 96.1 | 84.1 | 78.8 | 75.9 | 83.73 | — | — | — | — | — | — | — | — | |
| JiGenBackbone=ResNet-182021.08 | 96.03 | 79.42 | 75.25 | 71.35 | 80.51 | — | — | — | — | — | — | — | — | |
| RSCBackbone=ResNet-182021.08 | 95.99 | 83.43 | 80.31 | 80.85 | 85.15 | — | — | — | — | — | — | — | — | |
| DSONBackbone=ResNet-502021.08 | 95.99 | 87.04 | 80.62 | 82.9 | 86.64 | — | — | — | — | — | — | — | — | |
| FedAvg w/ MixStyleBackbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 95.93 | 85.99 | 80.03 | 75.46 | 84.35 | — | — | — | — | — | — | — | — | |
| EISNetBackbone=ResNet-182021.08 | 95.93 | 81.89 | 76.44 | 74.33 | 82.15 | — | — | — | — | — | — | — | — | |
| DSONBackbone=ResNet-182021.08 | 95.87 | 84.67 | 77.65 | 82.23 | 85.11 | — | — | — | — | — | — | — | — | |
| OursBackbone=ResNet-182021.08 | 95.63 | 85.3 | 81.31 | 81.19 | 85.86 | — | — | — | — | — | — | — | — | |
| COPABackbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 95.62 | 84.8 | 80.28 | 82.86 | 85.89 | — | — | — | — | — | — | — | — | |
| MetaRegBackbone=ResNet-182021.08 | 95.5 | 83.7 | 77.2 | 70.3 | 81.68 | — | — | — | — | — | — | — | — | |
| D-SAMBackbone=ResNet-182021.08 | 95.3 | 77.33 | 72.43 | 77.83 | 80.72 | — | — | — | — | — | — | — | — | |
| FedAvg (Baseline)Backbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 95.21 | 82.23 | 78.2 | 73.56 | 82.3 | — | — | — | — | — | — | — | — | |
| FedAvg w/ RSCBackbone=ResNet-50, Protocol=leave-one-domain-out2024.03 | 95.21 | 83.15 | 78.24 | 74.62 | 82.81 | — | — | — | — | — | — | — | — | |
| BaselineBackbone=ResNet-182021.08 | 95.19 | 77.87 | 75.89 | 69.27 | 76.56 | — | — | — | — | — | — | — | — | |
| MASFBackbone=ResNet-502021.08 | 95.01 | 82.89 | 80.49 | 72.29 | 82.67 | — | — | — | — | — | — | — | — | |
| MASFBackbone=ResNet-182021.08 | 94.99 | 80.29 | 77.17 | 71.69 | 81.04 | — | — | — | — | — | — | — | — | |
| DMGBackbone=ResNet-502021.08 | 94.49 | 82.57 | 78.11 | 75.21 | 82.6 | — | — | — | — | — | — | — | — | |
| Single Expert2026.06 | 94.3 | 78 | 73 | 63.7 | — | 3.1 | 2.4 | 12.8 | 10.6 | 16.6 | 14 | 21.7 | 23 | |
| Vanilla MoE2026.06 | 94.1 | 76.7 | 73.2 | 66.7 | — | 3.3 | 2.6 | 14.1 | 11.8 | 17.1 | 14.6 | 18.3 | 18.9 | |
| MoCaE2026.06 | 94.1 | 76.7 | 73.2 | 66.7 | — | 2.7 | 1.8 | 11.9 | 9.4 | 14.7 | 11.9 | 19 | 19.5 | |
| FGR2026.06 | 94 | 76.8 | 72.8 | 66.7 | — | 3.5 | 2.7 | 14.3 | 12.2 | 17.5 | 15 | 17.6 | 18.7 | |
| Epi-FCRBackbone=ResNet-182021.08 | 93.9 | 82.1 | 77 | 73 | 81.5 | — | — | — | — | — | — | — | — | |
| DMGBackbone=ResNet-182021.08 | 93.35 | 76.9 | 80.38 | 75.21 | 81.46 | — | — | — | — | — | — | — | — | |
| Robust MoE2026.06 | 93.1 | 69.2 | 72.3 | 66.6 | — | 1.8 | 1.9 | 8.8 | 7.1 | 10.8 | 8.8 | 3.3 | 7.2 | |
| Robust Filtered2026.06 | 93 | 73.2 | 71.8 | 67 | — | 1.6 | 1.3 | 7.5 | 5.7 | 13.5 | 11.3 | 6.5 | 9.3 | |
| FGR + Robust2026.06 | 92.8 | 73.2 | 69.8 | 66 | — | 1.6 | 1.7 | 6.1 | 4.5 | 13.4 | 11.3 | 7.2 | 10.5 |