Open Vocabulary Semantic Segmentation on ADE20K without background
2,190mIoUDeCLIP
Evaluation results
| Method | Links | ||
|---|---|---|---|
| DeCLIP2025.05 | 2,190 | — | |
| CLIP-DINOiser2025.05 | 2,000 | — | |
| ClearCLIP2025.05 | 1,670 | — | |
| SCLIP2025.05 | 1,610 | — | |
| TCL2025.05 | 1,490 | — | |
| MaskCLIP2025.05 | 1,190 | — | |
| ReCo2025.05 | 1,120 | — | |
| GroupViT2025.05 | 1,040 | — | |
| OVSeg2025.05 | 560 | — | |
| CLIP2025.05 | 310 | — | |
| TridentTrain=false, Backbone=ViT-H/142024.11 | 26.7 | 48.6 | |
| ProxyCLIPTrain=false, Backbone=ViT-H/142024.11 | 24.2 | 44.4 | |
| TridentTrain=false, Backbone=ViT-B/162024.11 | 21.9 | 45.8 | |
| LPOSS*Pub. & Year=CVPR’25, Extra data=✗, Extra backbone=DINOv1 (ViT-B/16), Training free=✓2026.03 | 21.8 | — | |
| ProxyCLIP + GLA (Best)Train=False, External Model=DINO, DS Hyperparameter=True, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 20.5 | — | |
| CASSTrain=False, External Model=DINO, DS Hyperparameter=True, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 20.4 | — | |
| ProxyCLIP + GLATrain=False, External Model=DINO, DS Hyperparameter=False, Image Resize=448, Crop size=336, Stride=112, Rename trick=With rename trick on Background Classes2026.03 | 20.3 | — | |
| ProxyCLIPTrain=false, Backbone=ViT-B/162024.11 | 20.2 | 42.3 | |
| ProxyCLIPTrain=False, External Model=DINO, DS Hyperparameter=False, Image Resize=448, Crop size=336, Stride=112, Rename trick=With rename trick on Background Classes2026.03 | 20.2 | — | |
| CLIP-DINOiserTrain=true2024.11 | 20 | 40.3 | |
| CLIP-DINOiserPub. & Year=ECCV’24, Extra data=ImageNet-1K, Extra backbone=DINOv1 (ViT-B/16), Training free=✗2026.03 | 20 | — | |
| CLIP-DINOiserTrain=True, External Model=DINO, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 20 | — | |
| ProxyCLIP + GLATrain=False, External Model=DINO, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 20 | — | |
| ProxyCLIP*Pub. & Year=ECCV’24, Extra data=✗, Extra backbone=DINOv2† (ViT-B/14), Training free=✓2026.03 | 19.7 | — | |
| DIH-CLIPTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 19.6 | — | |
| FreeDAPub. & Year=CVPR’24, Extra data=COCO Captions, Extra backbone=DINOv2 (ViT-B/14), Training free=✓2026.03 | 19.5 | — | |
| PEARLPub. & Year=current, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 19.4 | — | |
| ProxyCLIP + GLATrain=False, External Model=DINO, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 19.1 | — | |
| FOSSILPub. & Year=WACV’24, Extra data=COCO Captions, Extra backbone=✗, Training free=✓2026.03 | 18.8 | — | |
| CASS*Pub. & Year=CVPR’25, Extra data=✗, Extra backbone=DINOv3 (ViT-B/16), Training free=✓2026.03 | 18.8 | — | |
| FreeCPTrain=False, External Model=None, DS Hyperparameter=True, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 18.4 | — | |
| FLOSSTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 18.4 | — | |
| SFP*Pub. & Year=ICCV’25, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 18.1 | — | |
| SCLIP + GLATrain=False, External Model=None, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 18 | — | |
| ResCLIPTrain=False, External Model=None, DS Hyperparameter=True, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 18 | — | |
| CoDeTrain=true2024.11 | 17.7 | — | |
| CoDePub. & Year=CVPR’24, Extra data=CC3M+RedCaps, Extra backbone=✗, Training free=✗2026.03 | 17.7 | — | |
| CASS*Pub. & Year=CVPR’25, Extra data=✗, Extra backbone=DINOv2† (ViT-B/14), Training free=✓2026.03 | 17.6 | — | |
| NACLIPTrain=false, Backbone=ViT-B/162024.11 | 17.4 | 39.4 | |
| NACLIP*Pub. & Year=WACV’25, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 17.4 | — | |
| ClearCLIP + GLATrain=False, External Model=None, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 17.4 | — | |
| NACLIPTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 17.4 | — | |
| SAM-CLIPTrain=true2024.11 | 17.1 | — | |
| SAM-CLIPPub. & Year=CVPR’24, Extra data=Merged-41M, Extra backbone=SAMv1 (ViT-B/16), Training free=✗2026.03 | 17.1 | — | |
| TCLTrain=True, External Model=None, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 17.1 | — | |
| TTDTrain=true2024.11 | 17 | — | |
| ClearCLIPPub. & Year=ECCV’24, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 16.7 | — | |
| ClearCLIPTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 16.7 | — | |
| CLIPtrasePub. & Year=ECCV’24, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 16.4 | — | |
| SCLIPTrain=false, Backbone=ViT-B/162024.11 | 16.1 | 38.2 | |
| SCLIP*Pub. & Year=ECCV’24, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 16.1 | — | |
| SCLIPTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 16.1 | — | |
| LaVGPub. & Year=ECCV’24, Extra data=✗, Extra backbone=DINOv1 (ViT-B/8), Training free=✓2026.03 | 15.8 | — | |
| LaVGTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=336, Crop size=224, Stride=112, Rename trick=With multiple textual prompts per class2026.03 | 15.8 | — | |
| TCLTrain=true2024.11 | 14.9 | 33.9 | |
| TCLPub. & Year=CVPR’23, Extra data=CC3M+CC12M, Extra backbone=✗, Training free=✗2026.03 | 14.9 | — | |
| PnP-OVSSPub. & Year=CVPR’24, Extra data=✗, Extra backbone=BLIP (ViT-L/16), Training free=✓2026.03 | 14.2 | — | |
| OVDiffTrain=false, Backbone=ViT-B/162024.11 | 14.1 | 37.8 | |
| MaskCLIPTrain=false, Backbone=ViT-B/162024.11 | 11.9 | 30.3 | |
| SCLIPTrain=false, Backbone=ViT-H/142024.11 | 11.3 | 29.1 | |
| ReCoTrain=false, Backbone=ViT-B/162024.11 | 11.2 | 23.5 | |
| ReCoPub. & Year=NeurIPS’22, Extra data=ImageNet-1K, Extra backbone=✗, Training free=✓2026.03 | 11.2 | — | |
| ReCoTrain=True, External Model=None, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 11.2 | — | |
| MaskCLIPTrain=false, Backbone=ViT-H/142024.11 | 10.4 | 19.3 | |
| CLIP-DIYTrain=False, External Model=None, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 9.9 | — | |
| MaskCLIPPub. & Year=ECCV’22, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 9.8 | — | |
| GroupViTPub. & Year=CVPR’22, Extra data=CC12M+RedCaps, Extra backbone=✗, Training free=✗2026.03 | 9.2 | — | |
| GroupViTTrain=True, External Model=None, DS Hyperparameter=False, Image Resize=448, Crop size=448, Stride=224, Rename trick=None2026.03 | 9.2 | — | |
| CaRPub. & Year=CVPR’24, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 5.4 | — | |
| CLIPPub. & Year=ICML’21, Extra data=✗, Extra backbone=✗, Training free=✓2026.03 | 3.2 | — | |
| CLIPTrain=false, Backbone=ViT-B/162024.11 | 2.9 | 11.7 | |
| OpenCLIPTrain=false, Backbone=ViT-H/142024.11 | 2.8 | 7.1 |