3D Reconstruction on Mip-NeRF 360
28.38PSNR3DGS-MCMC
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| 3DGS-MCMCInitialization=COLMAP2026.05 | 28.38 | 0.84 | 0.2 | — | — | — | |
| EGSInitialization=Random, Refinement=5K steps2026.05 | 28.35 | 0.84 | 0.23 | — | — | — | |
| Taming-3DGSInitialization=COLMAP2026.05 | 28.3 | 0.83 | 0.23 | — | — | — | |
| 3DGS-MCMCInitialization=Random2026.05 | 28.26 | 0.84 | 0.21 | — | — | — | |
| EGSInitialization=Random, Refinement=None2026.05 | 28.1 | 0.84 | 0.23 | — | — | — | |
| Mip-NeRF3602025.01 | 27.69 | 0.792 | 0.237 | 48 | — | — | |
| SHTC2025.05 | 27.69 | 0.804 | 0.248 | — | 8.1 | — | |
| Mip-NeRF360Train=48h, FPS=0.06, Memory=8.6MB2026.02 | 27.69 | 0.792 | 0.237 | — | — | — | |
| Context-GS2025.05 | 27.62 | 0.808 | 0.237 | — | 12.68 | — | |
| HAC++2025.05 | 27.6 | 0.803 | 0.253 | — | 8.34 | — | |
| FP-GS2025.05 | 27.53 | 0.806 | 0.24 | — | 12.82 | — | |
| HAC2025.05 | 27.53 | 0.807 | 0.238 | — | 15.26 | — | |
| Scaffold-GS2025.05 | 27.5 | 0.806 | 0.252 | — | 253.9 | — | |
| SizeGS2025.05 | 27.48 | 0.806 | 0.24 | — | 18.17 | — | |
| 3DGS2025.05 | 27.46 | 0.812 | 0.222 | — | 750.9 | — | |
| FP-Net2025.05 | 27.46 | 0.801 | 0.249 | — | 11.08 | — | |
| DARBSKernel=RC2025.01 | 27.45 | 0.813 | 0.214 | 19 | — | — | |
| LocoGS2025.05 | 27.4 | 0.815 | 0.219 | — | 13.89 | — | |
| FCGSbitrate=high rate2025.05 | 27.39 | 0.806 | 0.226 | — | 67.2 | — | |
| NeuralGS2025.05 | 27.35 | 0.806 | 0.24 | — | 16.9 | — | |
| CodecGS2025.05 | 27.3 | 0.81 | 0.236 | — | 9.78 | — | |
| CompGS2025.05 | 27.26 | 0.803 | 0.239 | — | 16.5 | — | |
| 3DGS2025.01 | 27.21 | 0.815 | 0.214 | 30 | — | — | |
| Ours30KTrain=41m 33s, FPS=134, Memory=734MB2026.02 | 27.21 | 0.815 | 0.214 | — | — | — | |
| 3DGS2026.03 | 27.21 | 0.815 | 0.214 | — | 839.9 | 174 | |
| Reduced3DGS2025.05 | 27.19 | 0.807 | 0.23 | — | 29.54 | — | |
| EAGLES2025.05 | 27.14 | 0.809 | 0.231 | — | 58.91 | — | |
| Navaneet et al.2025.05 | 27.12 | 0.806 | 0.24 | — | 19.33 | — | |
| Mobile-GSDevice=Snapdragon 8 Gen 3 GPU2026.03 | 27.12 | — | — | 90 | 4.6 | 127 | |
| Mobile-GS2026.03 | 27.12 | 0.807 | 0.235 | — | 4.6 | 1,125 | |
| Compact3DGS2025.05 | 27.08 | 0.798 | 0.247 | — | 48.8 | — | |
| LightGaussian2026.03 | 27.08 | 0.801 | 0.244 | — | 60.4 | 227 | |
| RDOGaussian2025.05 | 27.05 | 0.802 | 0.239 | — | 23.46 | — | |
| FCGSbitrate=low rate2025.05 | 27.05 | 0.798 | 0.237 | — | 36.3 | — | |
| DARBSKernel=HC2025.01 | 27.04 | 0.79 | 0.247 | 16 | — | — | |
| C3DGSDevice=Snapdragon 8 Gen 3 GPU2026.03 | 27.03 | — | — | 36 | 30.6 | 14 | |
| C3DGS2026.03 | 27.03 | 0.797 | 0.247 | — | 30.6 | 184 | |
| Mini-SplattingDevice=Snapdragon 8 Gen 3 GPU, Quantization=Huffman encoding2026.03 | 27.02 | — | — | 24 | 36.9 | 12 | |
| LocoGS-SDevice=Snapdragon 8 Gen 3 GPU2026.03 | 27.02 | — | — | 48 | 8.5 | 17 | |
| SortFreeGS2026.03 | 27.02 | 0.775 | 0.267 | — | 851.4 | 731 | |
| LocoGS-S2026.03 | 27.02 | 0.805 | 0.241 | — | 8.5 | 292 | |
| 3DGSDevice=Snapdragon 8 Gen 3 GPU, Quantization=Huffman encoding2026.03 | 27.01 | — | — | 30 | 61.8 | 8 | |
| LightGaussian2025.05 | 27 | 0.799 | 0.249 | — | 44.54 | — | |
| MesonGS2025.05 | 26.99 | 0.796 | 0.247 | — | 27.16 | — | |
| Compressed3D2025.05 | 26.98 | 0.801 | 0.238 | — | 28.8 | — | |
| HACDevice=Snapdragon 8 Gen 3 GPU2026.03 | 26.98 | — | — | 42 | 11.8 | 12 | |
| GESDevice=Snapdragon 8 Gen 3 GPU2026.03 | 26.98 | — | — | 42 | 29.4 | 18 | |
| AdR-Gaussian2026.03 | 26.95 | 0.792 | 0.259 | — | 358.2 | 254 | |
| Speedy-SplatDevice=Snapdragon 8 Gen 3 GPU2026.03 | 26.92 | — | — | 24 | 79.5 | 19 | |
| Speedy-Splat2026.03 | 26.92 | 0.782 | 0.296 | — | 79.4 | 401 | |
| GES2025.01 | 26.91 | 0.794 | 0.25 | 23 | — | — | |
| SortFreeGSDevice=Snapdragon 8 Gen 3 GPU, Quantization=Huffman encoding2026.03 | 26.74 | — | — | 78 | 64.3 | 24 | |
| PUP 3D-GS2025.05 | 26.67 | 0.786 | 0.272 | — | 74.65 | — | |
| SOG2025.05 | 26.56 | 0.791 | 0.241 | — | 16.7 | — | |
| FlexGaussian2025.05 | 26.38 | 0.78 | 0.251 | — | 40.8 | — | |
| Taming-3DGSInitialization=Random2026.05 | 26.24 | 0.76 | 0.3 | — | — | — | |
| Ours7KTrain=6m 25s, FPS=160, Memory=523MB2026.02 | 25.6 | 0.77 | 0.279 | — | — | — | |
| INGP2025.01 | 25.59 | 0.699 | 0.331 | 5.5 | — | — | |
| Instant-NGP (Base)Train=5m 37s, FPS=11.7, Memory=13MB2026.02 | 25.3 | 0.671 | 0.371 | — | — | — | |
| Plenoxels2025.01 | 23.08 | 0.626 | 0.463 | 19 | — | — | |
| NanoGSsampling_ratio=0.12026.03 | 21.97 | 0.582 | — | — | — | 1,015.2 | |
| NanoGSsampling_ratio=0.012026.03 | 19.39 | 0.47 | — | — | — | 2,005.76 | |
| LightGSsampling_ratio=0.12026.03 | 19.38 | 0.588 | — | — | — | 727.19 | |
| GHAPsampling_ratio=0.12026.03 | 17.35 | 0.444 | — | — | — | 1,224.46 | |
| NanoGSsampling_ratio=0.0012026.03 | 17.2 | 0.43 | — | — | — | 2,193.87 | |
| PUP3DGSsampling_ratio=0.12026.03 | 15.59 | 0.513 | — | — | — | 996.41 | |
| LightGSsampling_ratio=0.012026.03 | 14.39 | 0.389 | — | — | — | 1,525.92 | |
| LightGSsampling_ratio=0.0012026.03 | 11.97 | 0.278 | — | — | — | 2,070.79 | |
| GHAPsampling_ratio=0.012026.03 | 10.62 | 0.174 | — | — | — | 2,557.02 | |
| PUP3DGSsampling_ratio=0.012026.03 | 10.19 | 0.161 | — | — | — | 2,407.68 | |
| PUP3DGSsampling_ratio=0.0012026.03 | 8.81 | 0.056 | — | — | — | 2,650.41 | |
| GHAPsampling_ratio=0.0012026.03 | 8.52 | 0.035 | — | — | — | 2,622.83 |