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\begin{document}
\begin{table}
\centering
\begin{adjustbox}{max width=\textwidth}
\begin{tabular}{@{}c|cccc|cccc|cccc|cccc@{}}
\toprule
Methods & \multicolumn{4}{c|}{Monolithic Proxy~tseng2019hyperparameter} & \multicolumn{4}{c|}{Cascaded Proxy~tseng2022neural} & \multicolumn{4}{c|}{CMAES~hansen2006cma,mosleh2020hardware } & \multicolumn{4}{c}{Ours} \\ \midrule
Resolution & 720P & 1K & 2K & 4K & 720P & 1K & 2K & 4K & 720P & 1K & 2K & 4K & 720P & 1K & 2K & 4K \\
Time(s) & 7.67 & 17.89 & 33.07 & OOM & 70.45 & OOM & OOM & OOM & 36.16 & 51.82 & 91.86 & 144.02 & \textbf{0.27} & \textbf{0.33} & \textbf{0.47} & \textbf{1.23} \\ \bottomrule
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\caption{Table 2: Experimental results demonstrating efficiency across varying input resolutions. Our method significantly outperforms other methods, achieving a speed enhancement of 260 times relative to the cascaded proxy method~tseng2022neural at 720P resolution, and 117 times faster than the CMAES approach~hansen2006cma,mosleh2020hardware at 4K resolution.}
\end{table}
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