Few-shot 3D Semantic Segmentation on S3DIS (S1)
79.37mIoUPENet
Evaluation Results
| Method | Links | |
|---|---|---|
| PENet#Params (M)=25.09, FLOPs (G)=31.04, N-way=2-way, K-shot=5-shot2025.09 | 79.37 | |
| PENet#Params (M)=25.09, FLOPs (G)=31.04, N-way=2-way, K-shot=1-shot2025.09 | 74.94 | |
| PENet#Params (M)=25.09, FLOPs (G)=31.04, N-way=3-way, K-shot=5-shot2025.09 | 73.31 | |
| SDSimPointVenue=TNNLS 25, #Params (M)=2.76, FLOPs (G)=8.37, N-way=2-way, K-shot=5-shot2025.09 | 72.72 | |
| Seg-PNVenue=CVPR 24, #Params (M)=0.24, FLOPs (G)=1.78, N-way=2-way, K-shot=5-shot2025.09 | 71.48 | |
| SDSimPointVenue=TNNLS 25, #Params (M)=2.76, FLOPs (G)=8.37, N-way=2-way, K-shot=1-shot2025.09 | 70.61 | |
| PAP3DVenue=TIP 23, #Params (M)=2.79, FLOPs (G)=16.30, N-way=2-way, K-shot=5-shot2025.09 | 70.3 | |
| TFDRVenue=PRL 24, N-way=2-way, K-shot=5-shot2025.09 | 70.17 | |
| PENet#Params (Total)=25.09M, #Params (Trainable)=3.00M, FLOPs (G)=31.04, Setting=2-way 1-shot2025.09 | 70.04 | |
| PENet#Params (M)=25.09, FLOPs (G)=31.04, N-way=3-way, K-shot=1-shot2025.09 | 69.1 | |
| QGPNetVenue=TCSVT 23, N-way=3-way, K-shot=1-shot2025.09 | 69.01 | |
| Seg-PNVenue=CVPR 24, #Params (M)=0.24, FLOPs (G)=1.78, N-way=2-way, K-shot=1-shot2025.09 | 67.98 | |
| SQFIVenue=TCSVT 24, #Params (M)=0.39, FLOPs (G)=12.59, N-way=2-way, K-shot=5-shot2025.09 | 67.54 | |
| 2CBRVenue=TMM 23, #Params (M)=0.37, FLOPs (G)=10.05, N-way=2-way, K-shot=5-shot2025.09 | 67.51 | |
| AttMPTIVenue=CVPR 21, #Params (M)=0.36, FLOPs (G)=152.65, N-way=2-way, K-shot=5-shot2025.09 | 67.02 | |
| SDSimPointVenue=TNNLS 25, #Params (M)=2.76, FLOPs (G)=8.37, N-way=3-way, K-shot=5-shot2025.09 | 66.1 | |
| PAP3DVenue=TIP 23, #Params (M)=2.79, FLOPs (G)=16.30, N-way=2-way, K-shot=1-shot2025.09 | 66.08 | |
| Seg-PNVenue=CVPR 24, #Params (M)=0.24, FLOPs (G)=1.78, N-way=3-way, K-shot=5-shot2025.09 | 64.53 | |
| TFDRVenue=PRL 24, N-way=3-way, K-shot=5-shot2025.09 | 63.48 | |
| Seg-PNVenue=CVPR 24, #Params (M)=0.24, FLOPs (G)=1.78, N-way=3-way, K-shot=1-shot2025.09 | 63.22 | |
| SQFIVenue=TCSVT 24, #Params (M)=0.39, FLOPs (G)=12.59, N-way=3-way, K-shot=5-shot2025.09 | 62.83 | |
| PAP3D#Params (Total)=2.79M, #Params (Trainable)=2.79M, FLOPs (G)=16.30, Setting=2-way 1-shot2025.09 | 62.76 | |
| SDSimPointVenue=TNNLS 25, #Params (M)=2.76, FLOPs (G)=8.37, N-way=3-way, K-shot=1-shot2025.09 | 62.11 | |
| 2CBRVenue=TMM 23, #Params (M)=0.37, FLOPs (G)=10.05, N-way=2-way, K-shot=1-shot2025.09 | 61.99 | |
| PAP3DVenue=TIP 23, #Params (M)=2.79, FLOPs (G)=16.30, N-way=3-way, K-shot=5-shot2025.09 | 60.81 | |
| TFDRVenue=PRL 24, N-way=2-way, K-shot=1-shot2025.09 | 60.58 | |
| QGPNetVenue=TCSVT 23, N-way=3-way, K-shot=5-shot2025.09 | 58.54 | |
| 2CBRVenue=TMM 23, #Params (M)=0.37, FLOPs (G)=10.05, N-way=3-way, K-shot=5-shot2025.09 | 58.07 | |
| QGPNetVenue=TCSVT 23, N-way=2-way, K-shot=1-shot2025.09 | 57.62 | |
| SQFIVenue=TCSVT 24, #Params (M)=0.39, FLOPs (G)=12.59, N-way=2-way, K-shot=1-shot2025.09 | 57.21 | |
| FTVenue=CVPR 21, N-way=2-way, K-shot=5-shot2025.09 | 56.99 | |
| AttMPTIVenue=CVPR 21, #Params (M)=0.36, FLOPs (G)=152.65, N-way=3-way, K-shot=5-shot2025.09 | 56.79 | |
| PAP3DVenue=TIP 23, #Params (M)=2.79, FLOPs (G)=16.30, N-way=3-way, K-shot=1-shot2025.09 | 56.57 | |
| AttMPTIVenue=CVPR 21, #Params (M)=0.36, FLOPs (G)=152.65, N-way=2-way, K-shot=1-shot2025.09 | 55.94 | |
| SQFIVenue=TCSVT 24, #Params (M)=0.39, FLOPs (G)=12.59, N-way=3-way, K-shot=1-shot2025.09 | 55.04 | |
| AttMPTI#Params (Total)=357.82K, #Params (Trainable)=357.82K, FLOPs (G)=152.65, Setting=2-way 1-shot2025.09 | 54.86 | |
| 2CBRVenue=TMM 23, #Params (M)=0.37, FLOPs (G)=10.05, N-way=3-way, K-shot=1-shot2025.09 | 53.91 | |
| TFDRVenue=PRL 24, N-way=3-way, K-shot=1-shot2025.09 | 51.54 | |
| QGPNetVenue=TCSVT 23, N-way=2-way, K-shot=5-shot2025.09 | 50.12 | |
| BFGVenue=3DV 22, N-way=2-way, K-shot=5-shot2025.09 | 49.39 | |
| AttMPTIVenue=CVPR 21, #Params (M)=0.36, FLOPs (G)=152.65, N-way=3-way, K-shot=1-shot2025.09 | 49.27 | |
| UPLN-way=1, K-shot=12026.03 | 49.02 | |
| CosegN-way=1, K-shot=52026.03 | 48.68 | |
| UPLN-way=1, K-shot=52026.03 | 48.53 | |
| CosegN-way=1, K-shot=12026.03 | 48.1 | |
| FTVenue=CVPR 21, N-way=3-way, K-shot=5-shot2025.09 | 47.57 | |
| QGEN-way=1, K-shot=52026.03 | 46.41 | |
| AttMPTIN-way=1, K-shot=52026.03 | 42.7 | |
| UPLN-way=2, K-shot=52026.03 | 41.96 | |
| BFGVenue=3DV 22, N-way=3-way, K-shot=5-shot2025.09 | 41.38 | |
| BFGVenue=3DV 22, N-way=2-way, K-shot=1-shot2025.09 | 40.52 | |
| QPGAN-way=1, K-shot=52026.03 | 39.7 | |
| QGEN-way=1, K-shot=12026.03 | 39.09 | |
| FTVenue=CVPR 21, N-way=2-way, K-shot=1-shot2025.09 | 38.79 | |
| CosegN-way=2, K-shot=52026.03 | 38.45 | |
| AttMPTIN-way=1, K-shot=12026.03 | 38.36 | |
| UPLN-way=2, K-shot=12026.03 | 37.44 | |
| CosegN-way=2, K-shot=12026.03 | 36.45 | |
| QGEN-way=2, K-shot=52026.03 | 36.13 | |
| QPGAN-way=1, K-shot=12026.03 | 35.83 | |
| AttMPTIN-way=2, K-shot=52026.03 | 32.62 | |
| QPGAN-way=2, K-shot=52026.03 | 32.41 | |
| FTVenue=CVPR 21, N-way=3-way, K-shot=1-shot2025.09 | 32.19 | |
| BFGVenue=3DV 22, N-way=3-way, K-shot=1-shot2025.09 | 31.98 | |
| QGEN-way=2, K-shot=12026.03 | 30.95 | |
| AttMPTIN-way=2, K-shot=12026.03 | 29.62 | |
| QPGAN-way=2, K-shot=12026.03 | 26.26 |