Point Cloud Completion on ShapeNet-34 unseen categories
0.39CD (Symmetric)SymmCompletion
Evaluation results
| Method | Links | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SymmCompletion2025.03 | 0.39 | 0.7 | 1.83 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| CRA-PCN2025.03 | 0.55 | 0.97 | 2.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ProxyFormer2023.02 | 0.6 | 1.13 | 2.54 | 1.42 | 41.5 | — | — | — | — | — | — | 0.538 | 0.584 | 0.627 | 0.583 | — | — | — | — | — | |
| SeedFormer2022.07 | 0.61 | 1.07 | 2.35 | 1.34 | 40.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SeedFormer2023.01 | 0.61 | 1.07 | 2.35 | 1.34 | — | 40.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| AdaPoinTr2023.01 | 0.61 | 0.96 | 2.11 | 1.23 | — | 41.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SeedFormer2023.02 | 0.61 | 1.07 | 2.35 | 1.34 | 40.2 | — | — | — | — | — | — | 0.541 | 0.587 | 0.629 | 0.586 | — | — | — | — | — | |
| SeedFormer2025.03 | 0.61 | 1.07 | 2.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SVDFormer2025.03 | 0.61 | 1.05 | 2.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SDNet2025.03 | 0.64 | 1.02 | 2.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GTNet2025.03 | 0.78 | 1.22 | 2.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SnowflakeNetre-implemented=true2023.01 | 0.88 | 1.46 | 2.92 | 1.75 | — | 38.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2022.07 | 1.04 | 1.67 | 3.44 | 2.05 | 38.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2023.01 | 1.04 | 1.67 | 3.44 | 2.05 | — | 38.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2023.02 | 1.04 | 1.67 | 3.44 | 2.05 | 38.4 | — | — | — | — | — | — | 0.558 | 0.608 | 0.647 | 0.604 | — | — | — | — | — | |
| PoinTr2021.08 | 1.04 | 1.67 | 3.44 | 2.05 | 38.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2025.03 | 1.04 | 1.67 | 3.44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GRNet2022.07 | 1.85 | 2.25 | 4.87 | 2.99 | 21.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GRNetre-implemented=true2023.01 | 1.85 | 2.25 | 4.87 | 2.99 | — | 21.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GRNet2023.02 | 1.85 | 2.25 | 4.87 | 2.99 | 21.6 | — | — | — | — | — | — | 0.583 | 0.623 | 0.67 | 0.625 | — | — | — | — | — | |
| GRNet2021.08 | 1.85 | 2.25 | 4.87 | 2.99 | 21.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TopNet2022.07 | 2.62 | 2.43 | 5.44 | 3.5 | 12.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TopNetre-implemented=true2023.01 | 2.62 | 2.43 | 5.44 | 3.5 | — | 12.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TopNet2023.02 | 2.62 | 2.43 | 5.44 | 3.5 | 12.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TopNet2021.08 | 2.62 | 2.43 | 5.44 | 3.5 | 12.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| FoldingNet2022.07 | 2.76 | 2.74 | 5.36 | 3.62 | 9.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| FoldingNetre-implemented=true2023.01 | 2.76 | 2.74 | 5.36 | 3.62 | — | 9.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| FoldingNet2023.02 | 2.76 | 2.74 | 5.36 | 3.62 | 9.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| FoldingNet2021.08 | 2.76 | 2.74 | 5.36 | 3.62 | 9.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCN2022.07 | 3.17 | 3.08 | 5.29 | 3.85 | 10.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCNre-implemented=true2023.01 | 3.17 | 3.08 | 5.29 | 3.85 | — | 10.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCN2023.02 | 3.17 | 3.08 | 5.29 | 3.85 | 10.1 | — | — | — | — | — | — | 0.601 | 0.638 | 0.692 | 0.644 | — | — | — | — | — | |
| PCN2021.08 | 3.17 | 3.08 | 5.29 | 3.85 | 10.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCN2025.03 | 3.17 | 3.08 | 5.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFNet2022.07 | 5.29 | 5.87 | 13.33 | 8.16 | 32.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFNetre-implemented=true2023.01 | 5.29 | 5.87 | 13.33 | 8.16 | — | 32.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFNet2023.02 | 5.29 | 5.87 | 13.33 | 8.16 | 32.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFNet2021.08 | 5.29 | 5.87 | 13.33 | 8.16 | 32.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SnowflakeNet2022.02 | 7.6 | 12.3 | 25.5 | 15.1 | 37.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2022.02 | 10.4 | 16.7 | 34.4 | 20.5 | 38.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GRNet2022.02 | 18.5 | 22.5 | 48.7 | 29.9 | 21.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| TopNet2022.02 | 26.2 | 24.3 | 54.4 | 35 | 12.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Folding2022.02 | 27.6 | 27.4 | 53.6 | 36.2 | 9.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCN2022.02 | 31.7 | 30.8 | 52.9 | 38.5 | 10.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFNet2022.02 | 52.9 | 58.7 | 133.3 | 81.6 | 32.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| AdaPoinTr2023.01 | — | — | — | — | — | 64.2 | 7.96 | 8.34 | 12.3 | 11.37 | — | — | — | — | — | — | — | — | — | — | |
| AdaPoinTrFLOPs=12.43 G, Throughput=61 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 1.23 | — | — | — | — | — | — | — | — | — | |
| AdaPoinTrDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.23 | — | — | — | 41.6 | |
| FoldingNetFLOPs=27.58 G, Throughput=158 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 3.62 | — | — | — | — | — | — | — | — | — | |
| FoldingNetDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.62 | — | — | — | 9.5 | |
| GRNetre-implemented=true2023.01 | — | — | — | — | — | 43.9 | 11.39 | 10.6 | 15 | 15.03 | — | — | — | — | — | — | — | — | — | — | |
| GRNetFLOPs=40.44 G, Throughput=65 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 2.99 | — | — | — | — | — | — | — | — | — | |
| GRNetDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.99 | 0.625 | — | — | 21.6 | |
| PCD-MTDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | 14.12 | — | — | — | — | — | 1.27 | 0.533 | 28.74 | 49 | 47.2 | |
| PCNre-implemented=true2023.01 | — | — | — | — | — | 30.7 | 18.05 | 17.27 | 24.82 | 21.44 | — | — | — | — | — | — | — | — | — | — | |
| PCNFLOPs=15.25 G, Throughput=292 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 3.85 | — | — | — | — | — | — | — | — | — | |
| PCNDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.85 | 0.644 | — | — | 10.1 | |
| PoinTr2023.01 | — | — | — | — | — | 55.5 | 9.34 | 8.98 | 14.23 | 12.43 | — | — | — | — | — | — | — | — | — | — | |
| PoinTrFLOPs=10.41 G, Throughput=62 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 2.05 | — | — | — | — | — | — | — | — | — | |
| PoinTrDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | 17.64 | — | — | — | — | — | 1.75 | 0.629 | 46.3 | 37 | 36 | |
| ProxyFormerDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.42 | 0.583 | — | — | 41.5 | |
| SeedFormerFLOPs=13.97 G, Throughput=21 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 1.34 | — | — | — | — | — | — | — | — | — | |
| SeedFormerDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.34 | 0.586 | — | — | 40.2 | |
| SnowflakeNetre-implemented=true2023.01 | — | — | — | — | — | 55.1 | 10.1 | 9.58 | 15.19 | 12.82 | — | — | — | — | — | — | — | — | — | — | |
| SnowflakeNetFLOPs=17.16 G, Throughput=72 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 1.75 | — | — | — | — | — | — | — | — | — | |
| SnowflakeNetDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | 14.43 | — | — | — | — | — | 1 | 0.588 | 28.03 | 39.9 | 37.8 | |
| SVDFormerDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | 15.53 | — | — | — | — | — | 1.29 | 0.555 | 38.83 | 42.4 | 40.4 | |
| TopNetre-implemented=true2023.01 | — | — | — | — | — | 35.8 | 14.34 | 12.59 | 19.34 | 15.98 | — | — | — | — | — | — | — | — | — | — | |
| TopNetFLOPs=6.72 G, Throughput=248 pc/s2023.01 | — | — | — | — | — | — | — | — | — | — | 3.5 | — | — | — | — | — | — | — | — | — | |
| TopNetDifficulty levels=averaged across easy, moderate, hard2026.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.5 | — | — | — | 12.1 |