5-way 5-shot Classification on CD-FSL Subset (ISIC, EuroSAT, CropDisease, ChestX) (test)
61.41Accuracy (ISIC)PE-Core-LoRA + OURS
Evaluation Results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| PE-Core-LoRA + OURSbackbone=ViT/PE-Core2026.03 | 61.41 | 94.83 | 98.13 | 26.77 | 70.29 | |
| PE-Core-LoRA + OURSbackbone=ViT/PE-Core, Source=No, FT=Yes2026.03 | 61.41 | 94.83 | 98.13 | 26.77 | 70.29 | |
| PE-Core-LoRAbackbone=ViT/PE-Core2026.03 | 58.81 | 94.07 | 97.25 | 24.44 | 68.64 | |
| PE-Core-LoRAbackbone=ViT/PE-Core, Source=No, FT=Yes2026.03 | 58.81 | 94.07 | 97.25 | 24.44 | 68.64 | |
| CLIP-LoRA + ATHAMark=Ours, Backbone=ViT/CLIP, Shot=5, Source=False, Target=True2026.05 | 56.42 | 93.41 | 97.62 | 26.67 | 68.53 | |
| DARAbackbone=RN10, Source=Yes, FT=Yes2026.03 | 56.28 | 85.84 | 95.32 | 27.54 | 66.25 | |
| CLIP-LoRA-Vision + OURSbackbone=ViT/CLIP2026.03 | 56.14 | 94.14 | 96.64 | 26.61 | 68.38 | |
| CLIP-LoRA-Vision + OURSbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 56.14 | 94.14 | 96.64 | 26.61 | 68.38 | |
| REAPMark=ICML-25, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 55.28 | 91.79 | 96.71 | 28.34 | 68.03 | |
| SigLIP2-LoRA + OURSbackbone=ViT/SigLip22026.03 | 55.12 | 92.1 | 97.37 | 26.44 | 67.43 | |
| SigLIP2-LoRA + OURSbackbone=ViT/SigLip2, Source=No, FT=Yes2026.03 | 55.12 | 92.1 | 97.37 | 26.44 | 67.43 | |
| AttnTempbackbone=ViT/DINO, Source=Yes, FT=Yes2026.03 | 54.91 | 90.82 | 96.66 | 28.03 | 67.61 | |
| AttnTempMark=NeurIPS-24, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 54.91 | 90.82 | 96.66 | 28.03 | 67.61 | |
| ReCITMark=ICML-25, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 54.91 | 91.58 | 96.85 | 28.88 | 68.06 | |
| DAMIMMark=AAAI-25, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 54.86 | 91.18 | 96.34 | 27.82 | 67.55 | |
| CLIP-LoRA + OURSMark=-, Backbone=ViT/CLIP2026.03 | 54.72 | 94.35 | 97.08 | 25.47 | 67.9 | |
| CD-CLSbackbone=ViT/DINO, Source=Yes, FT=Yes2026.03 | 54.69 | 91.53 | 96.27 | 27.66 | 67.54 | |
| CD-CLSMark=NeurIPS-24, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 54.69 | 91.53 | 96.27 | 27.66 | 67.54 | |
| FLoRbackbone=ViT/DINO, Source=Yes, FT=Yes2026.03 | 53.06 | 90.75 | 96.47 | 27.02 | 66.83 | |
| FLoRMark=CVPR-24, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 53.06 | 90.75 | 96.47 | 27.02 | 66.83 | |
| StyleAdv-FTbackbone=RN10, Source=Yes, FT=Yes2026.03 | 53.05 | 91.64 | 96.51 | 26.24 | 66.86 | |
| IM-DCLbackbone=RN10, Source=No, FT=Yes2026.03 | 52.74 | 89.47 | 95.73 | 28.93 | 66.72 | |
| IM-DCLMark=TIP-24, Backbone=RN10, Shot=5, Source=False, Target=True2026.05 | 52.74 | 89.47 | 95.73 | 28.93 | 66.72 | |
| CLIP-LoRA-Visionbackbone=ViT/CLIP2026.03 | 52.22 | 93.31 | 95.88 | 24.61 | 66.5 | |
| CLIP-LoRA-Visionbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 52.22 | 93.31 | 95.88 | 24.61 | 66.5 | |
| StepSTPbackbone=ViT/CLIP2026.03 | 52.12 | 89.4 | 96.01 | 26.36 | 65.97 | |
| StepSTPbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 52.12 | 89.4 | 96.01 | 26.36 | 65.97 | |
| StepSPTMark=TPAMI-25, Backbone=ViT/CLIP2026.03 | 52.12 | 89.4 | 96.01 | 26.36 | 65.97 | |
| StepSTPMark=TPAMI-25, Backbone=ViT/CLIP, Shot=5, Source=False, Target=True2026.05 | 52.12 | 89.4 | 96.01 | 26.36 | 65.97 | |
| SigLIP2-LoRAbackbone=ViT/SigLip22026.03 | 51.79 | 91.39 | 96.43 | 24.24 | 65.96 | |
| SigLIP2-LoRAbackbone=ViT/SigLip2, Source=No, FT=Yes2026.03 | 51.79 | 91.39 | 96.43 | 24.24 | 65.96 | |
| StyleAdv-FTbackbone=ViT/DINO, Source=Yes, FT=Yes2026.03 | 51.23 | 90.12 | 95.99 | 26.97 | 66.08 | |
| StyleAdv-FTMark=CVPR-23, Backbone=ViT/DINO, Shot=5, Source=True, Target=True2026.05 | 51.23 | 90.12 | 95.99 | 26.97 | 66.08 | |
| CLIP-LoRAMark=CVPRW-24, Backbone=ViT/CLIP, Shot=5, Source=False, Target=True2026.05 | 51.1 | 92.52 | 96.21 | 24.13 | 65.99 | |
| CLIP-LoRAMark=CVPR-24, Backbone=ViT/CLIP2026.03 | 50.68 | 92.63 | 96.2 | 24.44 | 65.99 | |
| PMFbackbone=ViT/DINO, Source=Yes, FT=Yes2026.03 | 50.12 | 85.98 | 92.96 | 27.27 | 64.08 | |
| Maple + OURSbackbone=ViT/CLIP2026.03 | 50.01 | 91 | 94.48 | 23.45 | 64.74 | |
| Maple + OURSbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 50.01 | 91 | 94.48 | 23.45 | 64.74 | |
| ATA-FTbackbone=RN10, Source=Yes, FT=Yes2026.03 | 49.79 | 89.64 | 95.44 | 25.08 | 64.99 | |
| LDCbackbone=ViT/CLIP2026.03 | 49.7 | 90.82 | 96.71 | 25.89 | 65.78 | |
| LDCbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 49.7 | 90.82 | 96.71 | 25.89 | 65.78 | |
| LDCMark=CVPR-25, Backbone=ViT/CLIP2026.03 | 49.7 | 90.82 | 96.71 | 25.89 | 65.78 | |
| CLIP-LoRA + OURSMark=-, Backbone=RN50/CLIP2026.03 | 49.11 | 79.23 | 90.99 | 23.55 | 60.72 | |
| Maple + OURSMark=-, Backbone=ViT/CLIP2026.03 | 48.77 | 91.72 | 95.16 | 23.05 | 64.67 | |
| LP++backbone=ViT/CLIP2026.03 | 48.49 | 87.48 | 94.47 | 23.89 | 63.58 | |
| LP++backbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 48.49 | 87.48 | 94.47 | 23.89 | 63.58 | |
| LP++Mark=CVPR-24, Backbone=ViT/CLIP2026.03 | 48.49 | 87.48 | 94.47 | 23.89 | 63.58 | |
| Maplebackbone=ViT/CLIP2026.03 | 48.35 | 89.04 | 93.5 | 22.96 | 63.46 | |
| Maplebackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 48.35 | 89.04 | 93.5 | 22.96 | 63.46 | |
| FN+VDBbackbone=RN18, Source=No, FT=Yes2026.03 | 47.48 | 87.31 | 94.63 | 25.55 | 64.74 | |
| FN+VDBMark=CVPR-22, Backbone=RN18, Shot=5, Source=False, Target=True2026.05 | 47.48 | 87.31 | 94.63 | 25.55 | 64.74 | |
| Tip-Adapterbackbone=ViT/CLIP2026.03 | 46.96 | 87.24 | 94.19 | 24.07 | 63.12 | |
| Tip-Adapterbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 46.96 | 87.24 | 94.19 | 24.07 | 63.12 | |
| Tip-AdapterMark=ECCV-22, Backbone=ViT/CLIP2026.03 | 46.96 | 87.24 | 94.19 | 24.07 | 63.12 | |
| MapleMark=CVPR-23, Backbone=ViT/CLIP2026.03 | 46.72 | 89.29 | 93.51 | 22.29 | 62.95 | |
| CLIP-Adapter + OURSMark=-, Backbone=ViT/CLIP2026.03 | 46.67 | 86.99 | 93.89 | 23.87 | 62.86 | |
| CLIP-LoRAMark=CVPR-24, Backbone=RN50/CLIP2026.03 | 46.53 | 77.26 | 87.42 | 23 | 58.55 | |
| PromptSRCbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 46.09 | 86.54 | 89.97 | 23.51 | 61.52 | |
| AFAbackbone=RN10, Source=Yes, FT=No2026.03 | 46.01 | 85.58 | 88.06 | 25.02 | 61.17 | |
| CoOp + OURSbackbone=ViT/CLIP2026.03 | 45.95 | 86.88 | 93.92 | 23.55 | 62.58 | |
| CoOpbackbone=ViT/CLIP2026.03 | 45.78 | 85.88 | 93.31 | 23.35 | 62.08 | |
| CoOpbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 45.78 | 85.88 | 93.31 | 23.35 | 62.08 | |
| StyleAdvbackbone=RN10, Source=Yes, FT=No2026.03 | 45.77 | 86.58 | 93.65 | 26.07 | 63.02 | |
| PDAbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 45.19 | 86.21 | 92.67 | 21.87 | 61.48 | |
| wave-SANbackbone=RN10, Source=Yes, FT=No2026.03 | 44.93 | 85.22 | 89.7 | 25.63 | 61.37 | |
| ATAbackbone=RN10, Source=Yes, FT=No2026.03 | 44.91 | 83.75 | 90.59 | 24.32 | 60.89 | |
| AMU-Tuningbackbone=ViT/CLIP2026.03 | 44.6 | 88.47 | 94.26 | 23.34 | 62.66 | |
| AMU-Tuningbackbone=ViT/CLIP, Source=No, FT=Yes2026.03 | 44.6 | 88.47 | 94.26 | 23.34 | 62.66 | |
| AMU-TuningMark=CVPR-24, Backbone=ViT/CLIP2026.03 | 44.6 | 88.47 | 94.26 | 23.34 | 62.66 | |
| CLIP-AdapterMark=IJCV-24, Backbone=ViT/CLIP2026.03 | 44.09 | 84.48 | 93.34 | 23.53 | 61.36 | |
| CoOp + OURSMark=-, Backbone=ViT/CLIP2026.03 | 42.75 | 86.43 | 93.82 | 22.76 | 61.44 | |
| CoOpMark=IJCV-22, Backbone=ViT/CLIP2026.03 | 42.56 | 85.53 | 93.48 | 22.22 | 60.95 |