Shape Part Segmentation on ShapeNet (test)
86.9Mean IoUDelta-U-ResNet
Evaluation results
| Method | Links | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Delta-U-ResNet2021.11 | 86.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| CurveNet2021.11 | 86.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointTransformer2021.11 | 86.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DeltaNet2021.11 | 86.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GDANet2021.11 | 86.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointVoxelTransformer2021.11 | 86.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| KPConv2020.04 | 86.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 85.1 | |
| KPConvvariant=deform2021.11 | 86.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| KPConvvariant=rigid2021.11 | 86.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointCNN2020.04 | 86.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 84.6 | |
| PointCNN2021.11 | 86.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SubSparseCN2020.04 | 86 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 83.3 | |
| Submanifold SparseConvNet2017.11 | 85.98 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| OCNN (+CRF)input=nors2018.03 | 85.9 | 85.5 | 87.1 | 84.7 | 77 | 91.1 | 85.1 | 91.9 | 87.4 | 83.3 | 95.4 | 56.9 | 96.2 | 81.6 | 53.5 | 74.1 | 84.4 | — | |
| JSNet2019.12 | 85.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SGPN2020.04 | 85.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.8 | |
| ConvPoint2020.04 | 85.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 83.4 | |
| FKAConv2020.04 | 85.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 84.8 | |
| PointNet++Rotation Protocol (Train/Test)=I/I2026.03 | 85.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.24 | |
| Pd-Networkbase_architecture=Kd-Network2017.11 | 85.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SpecGCN2019.04 | 85.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SPLATNet2020.04 | 85.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 83.7 | |
| SpecGCN2020.04 | 85.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SpiderCNN2020.04 | 85.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81.7 | |
| DGCNN2021.11 | 85.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DGCNNRotation Protocol (Train/Test)=I/I2026.03 | 85.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 85.41 | |
| KPConv2019.04 | 85.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCNNinput=2K pnts2018.03 | 85.1 | 82.4 | 80.1 | 85.5 | 79.5 | 90.8 | 73.2 | 91.3 | 86 | 85 | 95.7 | 73.2 | 94.8 | 83.3 | 51 | 75 | 81.8 | — | |
| PointNet++input=pnts, nors2018.03 | 85.1 | 82.4 | 79 | 87.7 | 77.3 | 90.8 | 71.8 | 91 | 85.9 | 83.7 | 95.3 | 71.6 | 94.1 | 81.3 | 58.7 | 76.4 | 82.6 | — | |
| PointNet++2020.04 | 85.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81.9 | |
| PCNN2020.04 | 85.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81.8 | |
| DGCNN2020.04 | 85.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.3 | |
| PointNet++2021.11 | 85.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ASISBackbone=PointNet++2019.02 | 85 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ASIS2019.12 | 85 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNet++2019.12 | 84.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SO-Net2020.04 | 84.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81 | |
| RSNet2020.04 | 84.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81.4 | |
| SyncSpecCNN (Ours2)SpecTN=true2016.12 | 84.74 | 81.55 | 81.74 | 81.94 | 75.16 | 90.24 | 74.88 | 92.97 | 86.1 | 84.65 | 95.61 | 66.66 | 92.73 | 81.61 | 60.61 | 82.86 | 82.13 | — | |
| Synchronized Spectral CNN2017.11 | 84.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SyncSpecCNNinput=sf2018.03 | 84.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointCNN2019.04 | 84.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointCNNRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-sensitive2022.11 | 84.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Densely Connected PointNetextension_of=[17]2017.11 | 84.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNet++Backbone=PointNet++, Implementation Details=Trained without extra normal information2019.02 | 84.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ASISBackbone=PointNet2019.02 | 84 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PaRINetRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-invariant2022.11 | 83.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PaRINetRotation augmentation (Train/Test)=z/SO(3), Rotation property=Rotation-invariant2022.11 | 83.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PaRINetRotation augmentation (Train/Test)=SO(3)/SO(3), Rotation property=Rotation-invariant2022.11 | 83.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ECKConvRotation Protocol (Train/Test)=I/I2026.03 | 83.78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81.19 | |
| ECKConvRotation Protocol (Train/Test)=I/SO(3)2026.03 | 83.78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 81.19 | |
| SPLATNet2019.04 | 83.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNetinput=2K pnts2018.03 | 83.7 | 83.4 | 78.7 | 82.5 | 74.9 | 89.6 | 73 | 91.5 | 85.9 | 80.8 | 95.3 | 65.2 | 93 | 81.2 | 57.9 | 72.8 | 80.6 | — | |
| PointNetBackbone=PointNet2019.02 | 83.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNet2019.12 | 83.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| KCNet2020.04 | 83.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.2 | |
| ECKConvRotation Protocol (Train/Test)=SO(3)/SO(3)2026.03 | 83.68 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 80.99 | |
| SyncSpecCNN (Ours1)SpecTN=false2016.12 | 83.48 | 80.61 | 81.62 | 76.92 | 73.86 | 88.65 | 74.48 | 89.03 | 85.34 | 83.47 | 95.53 | 62.74 | 92.01 | 80.88 | 62.1 | 82.23 | 81.36 | — | |
| ConvPointk=162019.04 | 83.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNetBackbone=PointNet, Implementation Details=Reproduced (RePr)2019.02 | 83.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SubSparseCN2019.04 | 83.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SGPN2019.04 | 82.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Pd-Network2019.04 | 82.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=SO(3)/SO(3), Rotation property=Rotation-equivariant, K=22022.11 | 82.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=SO(3)/SO(3), Rotation property=Rotation-equivariant, K=82022.11 | 82.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DGCNN2019.04 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| kd-networkinput=4K pnts2018.03 | 82.3 | 80.1 | 74.6 | 74.3 | 70.3 | 88.6 | 73.5 | 90.2 | 87.2 | 81 | 94.9 | 57.4 | 86.7 | 78.1 | 51.8 | 69.9 | 80.3 | — | |
| TetraSphereK=2, Rotation Protocol=z/z2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=2, Rotation Protocol=z/SO(3)2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=8, Rotation Protocol=z/z2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=8, Rotation Protocol=z/SO(3)2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=16, Rotation Protocol=z/z2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=16, Rotation Protocol=z/SO(3)2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DGCNNRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-sensitive2022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=SO(3)/SO(3), Rotation property=Rotation-equivariant, K=12022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-equivariant, K=22022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/SO(3), Rotation property=Rotation-equivariant, K=22022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-equivariant, K=82022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/SO(3), Rotation property=Rotation-equivariant, K=82022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-equivariant, K=162022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/SO(3), Rotation property=Rotation-equivariant, K=162022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=SO(3)/SO(3), Rotation property=Rotation-equivariant, K=162022.11 | 82.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointCNN2017.11 | 82.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| KCNet2019.04 | 82.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=4, Rotation Protocol=z/z2022.11 | 82.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=4, Rotation Protocol=z/SO(3)2022.11 | 82.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-equivariant, K=42022.11 | 82.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/SO(3), Rotation property=Rotation-equivariant, K=42022.11 | 82.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=SO(3)/SO(3), Rotation property=Rotation-equivariant, K=42022.11 | 82.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNet++Rotation Protocol (Train/Test)=SO(3)/SO(3)2026.03 | 82.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 78.02 | |
| TetraSphereK=1, Rotation Protocol=z/z2022.11 | 82.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereK=1, Rotation Protocol=z/SO(3)2022.11 | 82.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/z, Rotation property=Rotation-equivariant, K=12022.11 | 82.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TetraSphereRotation augmentation (Train/Test)=z/SO(3), Rotation property=Rotation-equivariant, K=12022.11 | 82.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SyncSpecCNN2019.04 | 82 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PointNet++2019.04 | 81.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCNN2019.04 | 81.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| VNRotation Protocol (Train/Test)=SO(3)/SO(3)2026.03 | 81.76 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.1 | |
| VNRotation Protocol (Train/Test)=I/I2026.03 | 81.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.06 | |
| VNRotation Protocol (Train/Test)=I/SO(3)2026.03 | 81.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.05 |