Image Matting on Composition-1K (test)
16.89SADAEMatter
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| AEMatterTTA=true2023.04 | 16.89 | 2.06 | 4.24 | 11.72 | — | |
| DiffMatteBackbone=ViT-S, DDIM time steps=102023.12 | 17.15 | 2.26 | 5.13 | 11.42 | — | |
| DiffMatteBackbone=ViT-S, DDIM time steps=12023.12 | 17.16 | 2.26 | 5.14 | 11.42 | — | |
| AEMatterTTA=false2023.04 | 17.53 | 2.26 | 4.76 | 12.46 | — | |
| AEMatter2023.12 | 17.79 | 2.39 | 4.81 | 12.64 | — | |
| DiffMatteBackbone=ViT-B, Refinement steps=102023.12 | 18.63 | — | 5.82 | 13.1 | 2.54 | |
| DiffMatteBackbone=ViT-B, Refinement steps=12023.12 | 18.84 | — | 5.86 | 13.23 | 2.56 | |
| ViTMatte-Bbackbone=ViT-B, pretraining=MAE2023.05 | 20.33 | 3 | 6.74 | 14.78 | — | |
| ViTMatte-B2023.04 | 20.33 | 3 | 6.74 | 14.78 | — | |
| ViTMatte-B2023.12 | 20.33 | — | 6.74 | 14.78 | 3 | |
| DiffMatte-ViTS2023.04 | 20.52 | 3.06 | 7.05 | 14.85 | — | |
| DiffMatteBackbone=ViT-S, Refinement steps=102023.12 | 20.52 | — | 7.05 | 14.85 | 3.06 | |
| DiffMatteBackbone=ViT-S, Refinement steps=12023.12 | 20.61 | — | 7.14 | 14.98 | 3.08 | |
| DiffMatteBackbone=Swin-T, Refinement steps=102023.12 | 20.87 | — | 6.37 | 15.84 | 3.23 | |
| ViTMatte-Sbackbone=ViT-S, pretraining=DINO2023.05 | 21.46 | 3.3 | 7.24 | 16.21 | — | |
| ViTMatte-S2023.12 | 21.46 | — | 7.24 | 16.21 | 3.3 | |
| VITMatteTrimap usage=Trimap-based2026.01 | 21.5 | 3.3 | — | — | — | |
| DiffMatteBackbone=Swin-T, Refinement steps=12023.12 | 22.05 | — | 6.67 | 17.03 | 3.54 | |
| TMFNettest-time augmentation=true, Params=33.9M2021.12 | 22.1 | 3.6 | 6.7 | 17.6 | — | |
| LFPNettest-time augmentation=true, training or pre-training with extra matting data=true, Params=141M2021.12 | 22.4 | 3.6 | 7.6 | 17.1 | — | |
| DCAMTrimap=Included, Whole image evaluation=false2024.02 | 22.62 | 3.34 | 7.67 | 18.02 | — | |
| DiffusionMat2023.04 | 22.8 | 4 | 6.8 | 18.4 | — | |
| SAMATrimap usage=Trimap-free2026.01 | 22.8 | 2.9 | — | — | — | |
| M7number of parameters=27.9M, batch size=64, iterations=120k, Strong Data Augmentation (SA)=true2022.01 | 22.87 | 0.0039 | 7.74 | 17.84 | — | |
| RMat2023.05 | 22.87 | 3.9 | 7.74 | 17.84 | — | |
| RMat2023.12 | 22.87 | — | 7.74 | 17.84 | 3.9 | |
| TMFNetParams=33.9M2021.12 | 23 | 4 | 7.5 | 18.7 | — | |
| dugMatting2023.04 | 23.4 | 3.9 | 7.2 | 18.8 | — | |
| LFPNet2023.04 | 23.6 | 4.1 | 8.4 | 18.5 | — | |
| MatteFormer2023.05 | 23.8 | 4.03 | 8.68 | 18.9 | — | |
| MatteFormerTrimap=Included, Whole image evaluation=false2024.02 | 23.8 | 4.03 | 8.68 | 18.9 | — | |
| MatteFormer2023.04 | 23.8 | 4.03 | 8.68 | 18.9 | — | |
| Matteformer2023.12 | 23.8 | — | 8.68 | 18.9 | 4.03 | |
| M3number of parameters=16.8M, batch size=64, iterations=120k, Strong Data Augmentation (SA)=true2022.01 | 23.98 | 0.0042 | 8.54 | 18.88 | — | |
| TransMatting2023.05 | 24.96 | 4.58 | 9.72 | 20.16 | — | |
| TransMattingTrimap=Included, Whole image evaluation=false2024.02 | 24.96 | 4.58 | 9.72 | 20.16 | — | |
| TransMatting2023.04 | 24.96 | 4.58 | 9.72 | 20.16 | — | |
| TransMatting2023.12 | 24.96 | — | 9.72 | 20.16 | 4.58 | |
| FBA Mattingvariant=FB_a, TTA=true2020.03 | 25.8 | 5.2 | 10.6 | 20.8 | — | |
| FBA+TTAnumber of parameters=34.69M, test-time augmentation (TTA)=true2022.01 | 25.8 | 0.0052 | 10.6 | 20.8 | — | |
| FBA2023.05 | 25.8 | 5.2 | 10.6 | 20.8 | — | |
| FBAtest-time augmentation=true, Params=34.7M2021.12 | 25.8 | 5.2 | 10.6 | 20.8 | — | |
| FBA2023.12 | 25.8 | — | 10.6 | 20.8 | 5.2 | |
| LSAMattingTrimap=Included, Whole image evaluation=false2024.02 | 25.9 | 5.4 | 9.25 | 21.5 | — | |
| FBA Mattingvariant=FB_a2020.03 | 26.4 | 5.4 | 10.6 | 21.5 | — | |
| FBAnumber of parameters=34.69M2022.01 | 26.4 | 0.0054 | 10.6 | 21.5 | — | |
| BaselineParams=34.8M2021.12 | 26.4 | 4.7 | 9.3 | 22.4 | — | |
| FBAMattingTrimap=Included, Whole image evaluation=false2024.02 | 26.4 | 5.4 | 10.6 | 21.5 | — | |
| FBAMatting2023.04 | 26.4 | 5.4 | 10.6 | 21.5 | — | |
| FBA Mattingvariant=a2020.03 | 26.5 | 5.3 | 10.6 | 21.8 | — | |
| SIMTrimap=Included, Whole image evaluation=false2024.02 | 27.7 | 5.6 | 10.7 | 24.4 | — | |
| SIM2023.04 | 27.7 | 5.6 | 10.7 | 24.4 | — | |
| SIM2021.04 | 28 | 0.0058 | 10.8 | 24.8 | — | |
| SIMnumber of parameters=70.16M2022.01 | 28 | 0.0058 | 10.8 | 24.8 | — | |
| SIM2023.05 | 28 | 5.8 | 10.8 | 24.8 | — | |
| SIMParams=≈ 70M2021.12 | 28 | 5.8 | 10.8 | 24.8 | — | |
| SIM2023.12 | 28 | — | 10.8 | 24.8 | 5.8 | |
| TIMI-NetTrimap=Included, Whole image evaluation=false2024.02 | 29.08 | 6 | 11.5 | 25.36 | — | |
| TIMI-Net2023.04 | 29.08 | 6 | 11.5 | 25.36 | — | |
| TIMI2021.12 | 29.1 | 6 | 11.5 | 25.4 | — | |
| DiffMatteBackbone=ResNet-34, Refinement steps=102023.12 | 29.2 | — | 11.31 | 25.48 | 6.04 | |
| DCAMTrimap=Excluded, Whole image evaluation=true2024.02 | 29.72 | 2.09 | 13.5 | 26.11 | — | |
| SAPA-GBackbone=ResNet-34, Params=+0.04, Type=gated bilinear similarity2022.09 | 30.98 | 0.0077 | 15.59 | 27.96 | — | |
| SAPA-BBackbone=ResNet-34, Params=+0.04, Type=bilinear similarity2022.09 | 31.19 | 0.0079 | 15.48 | 28.3 | — | |
| DiffMatteBackbone=ResNet-34, Refinement steps=12023.12 | 31.28 | — | 11.6 | 28.07 | 6.38 | |
| MGM2023.05 | 31.5 | 6.8 | 13.5 | 27.3 | — | |
| MG+2023.12 | 31.5 | — | 13.5 | 27.3 | 6.8 | |
| A2UBackbone=ResNet-34, Params=+0.022022.09 | 32.05 | 0.0081 | 15.49 | 29.21 | — | |
| A2UTrimap=Included, Whole image evaluation=false2024.02 | 32.1 | 7.8 | 16.33 | 29 | — | |
| MGMattingTrimap usage=Trimap-based2026.01 | 32.1 | 7 | — | — | — | |
| A2Unumber of parameters=8.09M2022.01 | 32.15 | 0.0082 | 16.39 | 29.25 | — | |
| A^2U2023.05 | 32.2 | 8.2 | 16.4 | 29.3 | — | |
| A2UParams=8.1M2021.12 | 32.2 | 8.2 | 16.4 | 29.3 | — | |
| A2U2023.12 | 32.2 | — | 16.4 | 29.3 | 8.2 | |
| CARAFEBackbone=ResNet-34, Params=+0.262022.09 | 32.5 | 0.0086 | 16.36 | 30.35 | — | |
| IndexNetBackbone=ResNet-34, Params=+12.262022.09 | 33.36 | 0.0086 | 16.17 | 30.62 | — | |
| HDMattTrimap=Included, Whole image evaluation=false2024.02 | 33.5 | 7.3 | 14.5 | 29.9 | — | |
| BilinearBackbone=ResNet-34, Params=8.052022.09 | 34.22 | 0.009 | 17.5 | 31.55 | — | |
| SAPA-IBackbone=ResNet-34, Params=+0, Type=inner-product similarity2022.09 | 34.25 | 0.0091 | 18.93 | 32.09 | — | |
| GCA MattingGuided Contextual Attention=true2020.01 | 35.28 | 0.0091 | 16.92 | 32.53 | — | |
| GCAnumber of parameters=25.27M2022.01 | 35.28 | 0.0091 | 16.9 | 32.5 | — | |
| GCAMattingTrimap=Included, Whole image evaluation=false2024.02 | 35.28 | 9 | 16.9 | 32.5 | — | |
| GCAMatting2023.04 | 35.28 | 9 | 16.9 | 32.5 | — | |
| GCA Matting2020.03 | 35.3 | 9.1 | 16.9 | 32.5 | — | |
| GCA2021.04 | 35.3 | 0.0091 | 16.9 | 32.5 | — | |
| GCAParams=25.3M2021.12 | 35.3 | 9.1 | 16.9 | 32.5 | — | |
| GCA2023.12 | 35.3 | — | 16.9 | 32.5 | 9.1 | |
| MFC-NetTrimap usage=Trimap-free2026.01 | 35.6 | 8.7 | — | — | — | |
| Context-Aware Image Matting (3)Method Components=ME + CE + L_lap2019.09 | 35.8 | 8.2 | 17.3 | 33.2 | — | |
| Context Aware Matting2020.03 | 35.8 | 8.2 | 17.3 | 33.2 | — | |
| Context-Aware2021.04 | 35.8 | 0.0082 | 17.3 | 33.2 | — | |
| CAnumber of parameters=107.5M2022.01 | 35.8 | 0.0082 | 17.3 | 33.2 | — | |
| Context-Aware2023.05 | 35.8 | 8.2 | 17.3 | 33.2 | — | |
| Context-Aware2023.12 | 35.8 | — | 17.3 | 33.2 | 8.2 | |
| GCAMattingTrimap=Excluded, Whole image evaluation=true2024.02 | 35.82 | 3.69 | 18.66 | 33.14 | — | |
| PIIAMattingTrimap=Included, Whole image evaluation=false2024.02 | 36.4 | 9 | 16.9 | 31.5 | — | |
| Context-Aware Image Matting (6)Method Components=ME + CE + L_lap + L_alpha + L_g + L_c2019.09 | 38 | 8.8 | 16.9 | 35.4 | — | |
| Context-Aware Image Matting (4)Method Components=ME + CE + L_lap + L_F2019.09 | 38.8 | 9 | 19 | 36 | — | |
| SampleNet Matting2020.01 | 40.35 | 0.0099 | — | — | — | |
| Learning Based Sampling2020.03 | 40.4 | 9.9 | — | — | — |