Point Cloud Completion on PCN
6.28CDSymmCompletion
Evaluation results
| Method | Links | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SymmCompletion2025.03 | 6.28 | — | — | 85.3 | — | — | 8.49 | 7.3 | 6.52 | 5.06 | 8.23 | 5.64 | — | 3.53 | 5.49 | |
| CRA-PCN2025.03 | 6.39 | — | — | — | — | — | 8.7 | 7.5 | 6.7 | 5.06 | 8.24 | 5.72 | — | 3.59 | 5.64 | |
| AdaPoinTrEvaluation Protocol=Baseline (Full fine-tuning), Reference=TPAMI 23, Params. (M)=17.12024.10 | 6.45 | — | — | — | 84.4 | — | — | — | — | — | — | — | — | — | — | |
| AdaPoinTrParams=32.49M, FLOPs=15.08G2026.03 | 6.53 | 0.536 | 24.12 | — | 84.5 | — | — | — | — | — | — | — | — | — | — | |
| SVDFormerParams=32.63M, FLOPs=39.26G2026.03 | 6.54 | 0.532 | 24.58 | — | 84.1 | — | — | — | — | — | — | — | — | — | — | |
| SVDFormer2025.03 | 6.54 | — | — | 84.1 | — | — | 8.79 | 7.46 | 6.91 | 5.33 | 8.49 | 5.9 | — | 3.62 | 5.83 | |
| AnchorFormer2025.03 | 6.59 | — | — | — | — | — | 8.94 | 7.57 | 7.05 | 5.21 | 8.4 | 6.03 | — | 3.7 | 5.81 | |
| PPC-MTParams=55.50M, FLOPs=30.68G2026.03 | 6.6 | 0.491 | 17.43 | — | 86 | — | — | — | — | — | — | — | — | — | — | |
| PointGSTBackbone=AdaPoinTr, Params. (M)=0.62024.10 | 6.64 | — | — | — | 83.6 | — | — | — | — | — | — | — | — | — | — | |
| DAPTBackbone=AdaPoinTr, Reference=CVPR 24, Params. (M)=0.92024.10 | 6.65 | — | — | — | 83.6 | — | — | — | — | — | — | — | — | — | — | |
| Point-PEFTBackbone=AdaPoinTr, Reference=AAAI 24, Params. (M)=0.62024.10 | 6.74 | — | — | — | 82.8 | — | — | — | — | — | — | — | — | — | — | |
| SeedFormerParams=3.20M, FLOPs=29.61G2023.02 | 6.74 | 0.583 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SeedFormerParams=3.31M, FLOPs=53.76G2026.03 | 6.74 | 0.567 | 27.91 | — | 82.1 | — | — | — | — | — | — | — | — | — | — | |
| SeedFormer2025.03 | 6.74 | — | — | 81.8 | — | — | 9.05 | 8.06 | 7.06 | 5.21 | 8.85 | 6.05 | — | 3.85 | 5.58 | |
| IDPTBackbone=AdaPoinTr, Reference=ICCV 23, Params. (M)=1.72024.10 | 6.75 | — | — | — | 83.1 | — | — | — | — | — | — | — | — | — | — | |
| ProxyFormerParams=12.16M, FLOPs=9.88G2023.02 | 6.77 | 0.577 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Linear probingEvaluation Protocol=Linear probing, Backbone=AdaPoinTr, Params. (M)=0.42024.10 | 6.87 | — | — | — | 82.2 | — | — | — | — | — | — | — | — | — | — | |
| FBNet2025.03 | 6.94 | — | — | — | — | — | 9.05 | 7.9 | 7.38 | 5.82 | 8.85 | 6.35 | — | 3.99 | 6.18 | |
| GTNet2025.03 | 7.15 | — | — | — | — | — | 9.33 | 8.38 | 7.66 | 5.49 | 9.44 | 6.69 | — | 4.17 | 6.07 | |
| SnowflakeNetParams=19.32M, FLOPs=10.32G2023.02 | 7.21 | 0.585 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SnowflakeNet2025.03 | 7.21 | — | — | 80.1 | — | — | 9.16 | 8.08 | 7.89 | 6.07 | 9.23 | 6.55 | — | 4.29 | 6.4 | |
| PoinTrParams=30.9M, FLOPs=10.41G2023.02 | 8.38 | 0.611 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2025.03 | 8.38 | — | — | — | — | — | 10.47 | 8.68 | 9.39 | 7.75 | 10.93 | 7.78 | — | 4.75 | 7.29 | |
| GRNetParams=76.71M, FLOPs=25.88G2023.02 | 8.83 | 0.622 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCNParams=6.84M, FLOPs=14.69G2023.02 | 9.64 | 0.651 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PCN2025.03 | 9.64 | — | — | 69.5 | — | — | 22.7 | 10.63 | 8.7 | 11 | 11.34 | 11.68 | — | 5.5 | 8.59 | |
| SuperPCTask=Combination task2025.03 | 10.12 | 0.432 | 2.13 | 67.5 | — | — | — | — | — | — | — | — | — | — | — | |
| [21]→[42]→[35]Task=Combination task2025.03 | 11.03 | 0.495 | 3.44 | 59.2 | — | — | — | — | — | — | — | — | — | — | — | |
| Shape Atlas2025.12 | 13.49 | — | — | 48 | — | 8.86 | 16.05 | 13.81 | 16.03 | 12.65 | 16.29 | 12.58 | 11.65 | — | — | |
| FoldingNetParams=2.41M, FLOPs=27.65G2023.02 | 14.31 | 0.688 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PoinTr2025.12 | 30.16 | — | — | 38.4 | — | 12.79 | 44.73 | 27.52 | 38.53 | 33.46 | 32.05 | 34.22 | 16.6 | — | — | |
| SnowFlakeNet2025.12 | 30.82 | — | — | 32.7 | — | 14.1 | 45.44 | 27.54 | 40.09 | 34.9 | 31.4 | 34.02 | 17.33 | — | — | |
| ESCAPE2025.12 | 33.01 | — | — | 22 | — | 19.86 | 44.65 | 29.03 | 37.73 | 31.86 | 29.82 | 48.61 | 20.44 | — | — | |
| SVDFormer2025.12 | 39.86 | — | — | 30.2 | — | 15.84 | 57.53 | 32.69 | 54.13 | 42.05 | 43.33 | 53.2 | 16.31 | — | — | |
| AdaPoinTr2025.12 | 48.59 | — | — | 26 | — | 19.23 | 69.78 | 39.56 | 66.8 | 52.66 | 48.5 | 66.08 | 21.33 | — | — | |
| SeedFormer + InfoCD2025.12 | 54.13 | — | — | 2.69 | — | 50.98 | 63.04 | 48.41 | 58.13 | 60.21 | 49.53 | 56.26 | 46.45 | — | — | |
| CRA-PCN2025.12 | 54.18 | — | — | 22.7 | — | 21.68 | 77.83 | 37.71 | 77.4 | 59.3 | 53.73 | 75.11 | 21.9 | — | — | |
| AtlasNet2022.02 | — | — | 2.282 | — | — | 1.324 | 2.582 | 2.085 | 2.442 | 2.718 | 2.829 | 2.16 | 2.114 | — | — | |
| Folding2022.02 | — | — | 2.526 | — | — | 1.682 | 2.576 | 2.183 | 2.847 | 3.062 | 3.003 | 2.5 | 2.357 | — | — | |
| GRNet2022.02 | — | — | 1.987 | — | — | 1.376 | 2.128 | 1.918 | 2.127 | 2.15 | 2.468 | 1.852 | 1.876 | — | — | |
| MSN2022.02 | — | — | 2.142 | — | — | 1.334 | 2.251 | 2.062 | 2.346 | 2.449 | 2.712 | 1.977 | 2.001 | — | — | |
| PCN2022.02 | — | — | 2.144 | — | — | 2.426 | 1.888 | 2.744 | 2.2 | 2.383 | 2.062 | 1.242 | 2.208 | — | — | |
| PMP-Net2022.02 | — | — | 1.863 | — | — | 1.259 | 2.058 | 2.52 | 1.798 | 1.28 | 2.579 | 1.651 | 1.76 | — | — | |
| PoinTr2022.02 | — | — | 1.764 | — | — | 0.938 | 1.986 | 1.851 | 1.892 | 1.74 | 2.242 | 1.931 | 1.532 | — | — | |
| SnowflakeNetloss=EMD2022.02 | — | — | 1.532 | — | — | 0.973 | 1.746 | 1.669 | 1.614 | 1.419 | 2.009 | 1.308 | 1.514 | — | — | |
| SpareNet2022.02 | — | — | 1.862 | — | — | 1.131 | 2.014 | 1.783 | 2.05 | 2.063 | 2.333 | 1.729 | 1.79 | — | — |