CTEX并排插入图片

    \begin{figure}[ht]
    \centering
    \begin{minipage}[b]{4cm}
    \centering
    \includegraphics[height=4.8cm]{fig/6_gopro_camera.eps}
    \centerline{(a) 六相机相机架}
    \end{minipage}
    \hspace{0.5cm}
    \begin{minipage}[b]{2.9cm}
    \centering
    \includegraphics[height=4.8cm]{fig/fisheye.eps}
    \centerline{(b) 鱼眼图像}
    \end{minipage}
    \hspace{0.5cm}
    \begin{minipage}[b]{7.3cm}
    \centering
    \includegraphics[height=4.8cm]{fig/equirectangular.eps}
    \centerline{(c) 等距圆柱投影}
    \end{minipage}
    \label{fig:figure1}
    \caption{典型的基于鱼眼相机的视频采集与拼接}
    \e