features.tex 1.0 KB

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  1. \subsection{Features}
  2. \begin{frame}{Features}
  3. \begin{columns}[T] % contents are top vertically aligned
  4. \begin{column}[T]{5cm} % each column can also be its own environment
  5. \textbf{Local Features}
  6. \begin{itemize}
  7. \item Coordinates
  8. \item Speed
  9. \item Binary pen pressure
  10. \item Direction
  11. \item Curvature
  12. \item Bitmap-environment
  13. \item Hat-Feature
  14. \end{itemize}
  15. \end{column}
  16. \begin{column}[T]{6cm} % alternative top-align that's better for graphics
  17. \textbf{Global Features}
  18. \begin{itemize}
  19. \item \# of dots ($i$, $j$, $\therefore$, $\because$, \dots)
  20. \item \# of strokes
  21. \item Center point coordinates
  22. \item Bitmap
  23. \item Bounding box (width, height, time)
  24. \item Re-curvature per stroke $s$ $\left ( \frac{\text{height}(s)}{\text{length}(s)} \right )$
  25. \item Ink
  26. \end{itemize}
  27. \end{column}
  28. \end{columns}
  29. \end{frame}