diff --git a/presentation/overview.tikz b/presentation/overview.tikz index ab057b7..b878c9b 100644 --- a/presentation/overview.tikz +++ b/presentation/overview.tikz @@ -2,10 +2,10 @@ \node<1,3,4,5> (EEG) at (1.5,3) {EEG}; \node<1,2,3,5> (EMG) at (3.5,-0.5) {EMG}; - \node (Syn) at (2.5,0.5) {Synergies}; + \node (Syn) at (2.5,0.5) {Synergien}; - \node (kin) at (0.5,0.5) {Velocities}; - \node (pos) at (-0.5,-0.5) {Positions}; + \node[align=center] (kin) at (0.55,0.5) {Geschwindig-\\keiten}; + \node (pos) at (-0.5,-0.5) {Positionen}; \draw<1,2,5>[->,very thick] (EMG) -- (Syn); \draw<1,2,5>[->,very thick] (pos) -- (kin); @@ -19,18 +19,18 @@ \draw<1,3,5>[->] (EMG) edge[bend left,distance=1cm] (kin); \draw<1,3,5>[->] (EMG) edge[bend left,distance=1.5cm] (pos); - \draw<4,5>[->,dashed] (EEG) .. controls (2.3,0.7) .. (pos); - \draw<4,5>[->,dashed] (EEG) .. controls (2.3,0.7) .. (kin); + \draw<1,4,5>[->,dashed] (EEG) .. controls (2.3,0.7) .. (pos); + \draw<1,4,5>[->,dashed] (EEG) .. controls (2.3,0.7) .. (kin); %legend - \node<1,3,5> (pred) at (0,3) {predicted}; - \node<1,2,5> (comp) at (0,2.5) {computed}; - \node<1,4,5> (via) at (-0.1,2) {predicted via}; + \node<1,3,5> (pred) at (-0.1,3) {vorhergesagt}; + \node<1,2,5> (comp) at (0,2.5) {berechnet}; + \node<1,4,5> (via) at (-0.25,2) {mit Zwischenschritt}; \draw<1,2,5>[->, very thick] (comp) -- ++(0.5,0); - \draw<1,3,5>[->] (pred) -- ++(0.5,0); - \draw<1,4,5>[->, dashed] (via) -- ++(0.6,0); + \draw<1,3,5>[->] (pred) -- ++(0.6,0); + \draw<1,4,5>[->, dashed] (via) -- ++(0.75,0); \end{tikzpicture} diff --git a/presentation/pause.tikz b/presentation/pause.tikz new file mode 100644 index 0000000..0723c96 --- /dev/null +++ b/presentation/pause.tikz @@ -0,0 +1,27 @@ +\begin{tikzpicture} + \node (m1) at (0,0) {-1 s}; + \node (m05) at (3,0) {-0.5 s}; + \node[align=center] (mo) at (6,0.25) {Bewegungsbeginn\\0 s}; + \draw[->] (-0.1,-0.5) to (8,-0.5); + \draw (0,-0.4) to (0,-0.6); + \draw (3,-0.4) to (3,-0.6); + \draw (6,-0.4) to (6,-0.6); + + \draw[->] (-0.1,-1.5) to (8,-1.5); + \draw (0,-1.4) to (0,-1.6); + \draw (3,-1.4) to (3,-1.6); + \draw (6,-1.4) to (6,-1.6); + \node (p) at (0,-2) {$true$}; + \node (p1) at (1.5,-2) {0}; + \node (p2) at (3.5,-2) {0}; + \node (p3) at (6.5,-2) {$x$}; + + \draw[->] (-0.1,-3.5) to (8,-3.5); + \draw (0,-3.4) to (0,-3.6); + \draw (3,-3.4) to (3,-3.6); + \draw (6,-3.4) to (6,-3.6); + \node (pf) at (0,-4) {$false$}; + \node (pf1) at (1.5,-4) {0}; + \node (pf2) at (3.5,-4) {$x$}; + \node (pf3) at (6.5,-4) {$x$}; +\end{tikzpicture} diff --git a/presentation/slides.tex b/presentation/slides.tex index c045dfe..c0c4e09 100644 --- a/presentation/slides.tex +++ b/presentation/slides.tex @@ -39,7 +39,7 @@ \item können als Dimensionsreduktion des EMG-Signals berechnet werden \begin{itemize} \item Principal Component Analysis (PCA) - \item non-Negative Matrix Facttorization (NMF) + \item non-Negative Matrix Factorization (NMF) \item Autoencoder \end{itemize} \end{itemize} @@ -49,10 +49,19 @@ \begin{figure} \centering \includegraphics{../text/thesis/pictures/experimentalDesign.jpg} - \caption{Center-out reaching task with four color-coded targets (picture from Shiman et al. 2015)} + \caption{Versuchsaufbau (Bild aus Shiman et al. 2015)} \label{fig:experimentalDesign} \end{figure} \end{frame} + \subsection{Neu-Klassifizierung} + \begin{frame}{Neu-Klassifizierung} + \begin{itemize} + \item<1,2> sehr schlechte Ergebnisse für Move/Rest-Klassifikation durch EMG + \item<1,2> Neu-Klassifizierung basierend auf EMG + \item<2> unterschiedliche Arten von Pausen\\[.5cm] + \item<2>[] \input{pause.tikz} + \end{itemize} + \end{frame} \section{Ergebnisse} \frame{\centering\usebeamerfont{section title}\usebeamercolor[fg]{section title}\insertsection\par} \subsection{Überblick} @@ -60,18 +69,34 @@ \begin{figure} \centering \input{overview.tikz} - \caption{Overview: What is predicted?} + \caption{Überblick: Was passiert?} \label{fig:overview} \end{figure} \end{frame} - \subsection{Synergien} - \begin{frame}{Synergien} - \begin{itemize} - \item TODO - \end{itemize} - \end{frame} \subsection{EEG} - \begin{frame}{EEG} + \begin{frame}{EEG - Ergebnisse} + \begin{itemize} + \item 2-49Hz + \begin{itemize} + \item Move/Rest: 57.2\% + \item 5 Klassen: 40.4\% + \item Korrelation (Geschwindigkeit): (0.18,0.20,0.01) + \item Korrelation (Position): (0.57,0.56,0.50) + \end{itemize} + \item Low Frequencies (0.01-1Hz) + \begin{itemize} + \item Move/Rest: 53.5814\% + \item 5 Klassen: 32.7297\% + \item Korrelation (Geschwindigkeit): (0.0397,0.0747,-0.0145) + \item Korrelation (Position): (0.2731,0.2586,0.2047) + \end{itemize} + \end{itemize} + \end{frame} + \subsection{Synergien} + \begin{frame}{Synergien - Anzahl} + \includegraphics[width=\textwidth]{../text/thesis/pictures/results/noSyn.png} + \end{frame} + \begin{frame}{Synergien - Methode} \begin{itemize} \item TODO \end{itemize}