Code: Select all
\documentclass[conference]{IEEEtran}
\usepackage{floatrow}
\usepackage{graphicx}
\begin{document}
%
\title{}
\author{}
\maketitle
\begin{figure*}
\centering
\begin{minipage}{.45\columnwidth}
\centering
\includegraphics[width=\textwidth]{example-image-a}
\caption{Caption 1}
\label{label1}
\end{minipage}%
\begin{minipage}{.45\columnwidth}
\centering
\includegraphics[width=\textwidth]{example-image-a}
\caption{Caption 2}
\label{label2}
\end{minipage}
\end{figure*}
\end{document}