在LaTex中使用IEEEtran时，如何使用页面的全宽在页面中心排列图形

Question

我正在使用Overleaf，并使用IEEEtran模板撰写论文。我想显示一个完整页面宽度和页面中心的数字。但是两列模板不允许我这样做。我的数字代码如下所示。我根据模板的一侧限制了图像的大小，所以请忽略这一点。

begin{figure}[ht]
begin{tabular}{c c c} 
multicolumn{3}{c}{textit{textbf{Case 1}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0008_Footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0008_polygons_900x900.png}\ 
multicolumn{3}{c}{textit{textbf{Case 2}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0009_Footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0009_polygons_900x900.png}\ 
multicolumn{3}{c}{textit{textbf{Case 3}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0012_Footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0012_polygons_900x900.png}\ 
multicolumn{3}{c}{textit{textbf{Case 4}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0013_Footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0013_polygons_900x900.png}\ 
multicolumn{3}{c}{textit{textbf{Case 5}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0018_Footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0018_polygons_900x900.png}\ 
multicolumn{3}{c}{textit{textbf{Case 6}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0019_Footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{exp_0019_polygons_900x900.png}\ 
multicolumn{3}{c}{textit{textbf{Final Ensemble Output Case}}}\
includegraphics[height = 1.2in ,width = 1.2in]{Result_SAR.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{ensembled_footprint.png} & 
includegraphics[height = 1.2in ,width = 1.2in]{ensembled_polygons_900x900.png}\ 
end{tabular}
caption{Experiments Results and Polygons}
label{Experiments Results and Polygons}
end{figure}

Answer 1

您可以使用figure*环境而不是figure。代码的其他部分可以保持不变。通常，在IEEE Transactions中，最好将表的[t]标签放在页面顶部。

顺便说一句，你可以在https://tex.stackexchange.com.

另一点是，您可以在subfig包中使用subfloat命令，而不是使用tabular。