Novel View Synthesis on MipNeRF 360 Outdoor
26.4PSNR3DGS
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| 3DGSreproduced=false2025.12 | 26.4 | 0.805 | 0.173 | |
| 3DTSreproduced=true2025.12 | 26.34 | 0.8 | 0.17 | |
| 2DGSreproduced=false2025.12 | 26.1 | 0.79 | 0.185 | |
| UTrice2025.12 | 25.94 | 0.779 | 0.186 | |
| 3DGRTreproduced=true2025.12 | 25.92 | 0.784 | 0.221 | |
| Zip-NeRFReal-time=false2023.12 | 25.46 | 0.747 | 0.17 | |
| GEFMethod category=GS-based2025.12 | 25.26 | 0.783 | 0.177 | |
| AdamW-GS (MC8)Base Pipeline=3DGS-MCMC, ∆Na=+3.07%2026.01 | 25.247 | 0.764 | 0.191 | |
| RaDe-GS2024.11 | 25.17 | 0.764 | 0.199 | |
| RaDe-GS2025.12 | 25.17 | 0.764 | 0.199 | |
| Original MCMC∆Na=-4.38%2026.01 | 25.105 | 0.755 | 0.212 | |
| GausSurf2025.07 | 25.09 | 0.753 | 0.212 | |
| 3DGS-MCMC2025.12 | 25.04 | 0.744 | 0.232 | |
| 3DGS2026.02 | 25.03 | 0.742 | 0.232 | |
| TriaGS2025.12 | 24.95 | 0.751 | 0.21 | |
| AdamW-GS (GS7)Base Pipeline=3DGS, ∆Na=-44.0%2026.01 | 24.949 | 0.737 | 0.248 | |
| 3DGS+eregularization=effective rank2024.06 | 24.93 | 0.757 | 0.221 | |
| AdamW-GS (GS8)Base Pipeline=3DGS, ∆Na=-48.4%2026.01 | 24.854 | 0.74 | 0.243 | |
| DBS2025.12 | 24.83 | 0.745 | 0.209 | |
| GOF2024.11 | 24.82 | 0.75 | 0.202 | |
| GOF2025.12 | 24.82 | 0.75 | 0.202 | |
| GOF2025.07 | 24.82 | 0.75 | 0.202 | |
| GOF2026.02 | 24.81 | 0.746 | 0.208 | |
| GSM-GS2026.02 | 24.78 | 0.749 | 0.199 | |
| NexelsTarget Primitives=1M2025.12 | 24.77 | 0.722 | 0.215 | |
| PGSR*2025.07 | 24.77 | 0.752 | 0.204 | |
| PGSR2025.12 | 24.76 | 0.752 | 0.203 | |
| GOFMethod category=GS-based2025.12 | 24.76 | 0.742 | 0.225 | |
| 3DGS-MCMCTarget Primitives=1M2025.12 | 24.74 | 0.722 | 0.272 | |
| PGSR2026.02 | 24.74 | 0.752 | 0.203 | |
| HybridNeRFReal-time=true2023.12 | 24.73 | 0.716 | 0.224 | |
| MiniSplatting2025.12 | 24.72 | 0.741 | 0.242 | |
| MaskGaussion∆Na=-46.4%2026.01 | 24.683 | 0.728 | 0.24 | |
| RePR∆Na=-41.5%2026.01 | 24.661 | 0.728 | 0.241 | |
| MipSplatting2024.11 | 24.65 | 0.729 | 0.245 | |
| Mip-Splatting2025.12 | 24.65 | 0.729 | 0.245 | |
| vanilla 3DGS∆Na=4.512m2026.01 | 24.648 | 0.728 | 0.239 | |
| 3DGSFPS=1342024.06 | 24.64 | 0.731 | 0.234 | |
| 3DGS2024.06 | 24.64 | 0.731 | 0.234 | |
| 3DGS2024.11 | 24.64 | 0.731 | 0.234 | |
| 3DGS2025.12 | 24.64 | 0.731 | 0.234 | |
| 3D GS2025.12 | 24.64 | 0.731 | 0.234 | |
| 3DGSAvg. #Gaussians=3.06 M2026.05 | 24.64 | 0.731 | 0.234 | |
| DBSTarget Primitives=1M2025.12 | 24.56 | 0.727 | 0.257 | |
| NexelsTarget Primitives=400K2025.12 | 24.48 | 0.707 | 0.23 | |
| Mip-NeRF 360Real-time=false2023.12 | 24.47 | 0.691 | 0.283 | |
| MipNeRF 3602024.10 | 24.47 | 0.691 | 0.283 | |
| MipNeRF3602024.06 | 24.47 | 0.691 | 0.283 | |
| MipNeRF3602024.06 | 24.47 | 0.691 | 0.283 | |
| MipNeRF 3602024.11 | 24.47 | 0.691 | 0.283 | |
| Mip-NeRF 360Method category=NeRF-based2025.12 | 24.47 | 0.691 | 0.283 | |
| GSSR2025.07 | 24.47 | 0.724 | 0.25 | |
| StopThePopAvg. #Gaussians=1.54 M2026.05 | 24.46 | 0.722 | 0.254 | |
| Ours (SH)representation=SH2024.11 | 24.4 | 0.734 | 0.224 | |
| Mip-NeRF3602026.05 | 24.39 | 0.691 | 0.287 | |
| 2DGS2025.12 | 24.34 | 0.725 | 0.246 | |
| 2D GS2025.12 | 24.34 | 0.717 | 0.246 | |
| 2DGS2025.07 | 24.34 | 0.717 | 0.246 | |
| 2DGSAvg. #Gaussians=1.75 M2026.05 | 24.34 | 0.717 | 0.246 | |
| 3DGRT2026.05 | 24.34 | 0.721 | — | |
| 2DGS2024.10 | 24.33 | 0.709 | 0.284 | |
| 2DGSMethod category=GS-based2025.12 | 24.33 | 0.709 | 0.248 | |
| VCR-GauSFPS=1282024.06 | 24.31 | 0.707 | 0.28 | |
| 3DGS2024.10 | 24.24 | 0.705 | 0.283 | |
| TriSplat2025.12 | 24.24 | 0.722 | 0.217 | |
| 3DGSMethod category=GS-based2025.12 | 24.24 | 0.705 | 0.283 | |
| 2DGSFPS=272024.06 | 24.21 | 0.709 | 0.276 | |
| 2DGS2024.11 | 24.18 | 0.703 | 0.287 | |
| 2DGS2026.02 | 24.17 | 0.703 | 0.287 | |
| 3D Gaussian splattingReal-time=true2023.12 | 24.13 | 0.707 | 0.211 | |
| DBSTarget Primitives=400K2025.12 | 24.11 | 0.692 | 0.312 | |
| Ours (GaussianRT)Avg. #Gaussians=0.96 M2026.05 | 24.11 | 0.721 | 0.241 | |
| 3DGS-MCMCTarget Primitives=400K2025.12 | 24.03 | 0.672 | 0.341 | |
| BOG2024.06 | 23.94 | 0.68 | 0.263 | |
| BOG2024.11 | 23.94 | 0.68 | 0.263 | |
| NexelsTarget Primitives=100K2025.12 | 23.81 | 0.675 | 0.258 | |
| GS-Pull2024.10 | 23.76 | 0.703 | 0.278 | |
| Ours (Latent)representation=Latent2024.11 | 23.76 | 0.693 | 0.293 | |
| NeST-Splat2025.12 | 23.74 | 0.703 | 0.242 | |
| BBSplatTarget Primitives=400K2025.12 | 23.71 | 0.675 | 0.273 | |
| NexelsTarget Primitives=40K, T=2^192025.12 | 23.26 | 0.641 | 0.294 | |
| NexelsTarget Primitives=40K2025.12 | 23.25 | 0.647 | 0.282 | |
| MERFReal-time=true2023.12 | 23.19 | 0.616 | 0.343 | |
| MERF2024.06 | 23.19 | 0.616 | 0.343 | |
| MERF2024.06 | 23.19 | 0.616 | 0.343 | |
| MERF2024.11 | 23.19 | 0.616 | 0.343 | |
| MERF2025.12 | 23.19 | 0.616 | 0.343 | |
| BBSplatTarget Primitives=100K2025.12 | 23.17 | 0.647 | 0.304 | |
| SVSReal-time=false2023.12 | 23.01 | 0.662 | 0.253 | |
| SuGaR2024.06 | 22.93 | 0.629 | 0.356 | |
| SuGaR2024.11 | 22.93 | 0.629 | 0.356 | |
| iNGPReal-time=false2023.12 | 22.9 | 0.566 | 0.371 | |
| Instant-NGP2024.10 | 22.9 | 0.566 | 0.371 | |
| Instant NGPFPS=<102024.06 | 22.9 | 0.566 | 0.371 | |
| Instant NGP2024.06 | 22.9 | 0.566 | 0.371 | |
| INGP2024.11 | 22.9 | 0.566 | 0.371 | |
| Instant NGP2025.12 | 22.9 | 0.566 | 0.371 | |
| Instant-NGPMethod category=NeRF-based2025.12 | 22.9 | 0.566 | 0.371 | |
| NeRF++Real-time=false2023.12 | 22.76 | 0.548 | 0.427 | |
| SuGaR2024.10 | 22.76 | 0.631 | 0.349 |