9_support.tex

\begin{frame}{Interactions techniques}
  \begin{columns}
    \begin{column}{0.22\textwidth}\figuregraphic{Wobbrock2009_1.jpg}\end{column}
    \begin{column}{0.36\textwidth}\figuregraphic{Wobbrock2009_2.jpg}\end{column}
    \begin{column}{0.42\textwidth}\figuregraphic{Wobbrock2009_3.jpg}\end{column}
  \end{columns}
  Jacob O. Wobbrock \textit{et al.} User-defined gestures for surface computing. CHI 2009.
\end{frame}

\begin{frame}{Interactions techniques}
  \twocols{0.5}{\figurecaption[0.5]{Piumsomboon2013_2.jpg}{}}
          {0.5}{\figurecaption[0.5]{Piumsomboon2013_3.jpg}{}}
  Adapted from Piumsomboon \textit{et al.} User-defined gestures for augmented reality. CHI 2013.
\end{frame}