\begin{tabular}{c | c | c | c | c}
{\bf Method} & {\bf PSNR} & {\bf SSIM} & {\bf LPIPS} & {\bf Runtime}\\ \hline
MVSRegNeRF \cite{mvsregnerf} & 22.48 & 0.829 & 0.256 & 2 s / 1 core \\
PointNeRF++ \cite{sun2023pointnerf++} & 22.44 & 0.828 & 0.212 & 20 s / 1 core \\
PNF \cite{pnf2022} & 22.07 & 0.820 & 0.221 & 15 s / GPU \\
mip-NeRF \cite{barron2021mipnerf} & 21.54 & 0.778 & 0.365 & 10 s / 1 core \\
NeRF \cite{mildenhall2020nerf} & 21.18 & 0.779 & 0.343 & 10 s / 1 core \\
FVS \cite{Riegler2020ECCV} & 20.00 & 0.790 & 0.193 & 0.2 s / 1 core \\
PBNR \cite{KPLD21} & 19.91 & 0.811 & 0.191 & 0.1 s / 1 core \\
Point-NeRF \cite{xu2022point} & 19.44 & 0.796 & 0.266 & 1 s / 1 core \\
PCL \cite{Liao2021Arxiv} & 12.81 & 0.576 & 0.549 & 0.2 s / 1 core
\end{tabular}