Partial version 01

presentation.tex

@@ -26,7 +26,7 @@
 \defaultfontfeatures{Scale=MatchLowercase}
 \setromanfont[Mapping=tex−text]{Linux Libertine O}
 \setsansfont [Mapping=tex−text]{Ubuntu}
-\setmonofont [Mapping=tex−text]{Ubuntu Mono}
+\setmonofont [Mapping=tex−text]{Inconsolata}
 
 \newcommand{\ircam}{Ircam}
 \newcommand{\lps}{Lps}
@@ -34,8 +34,10 @@
 \newcommand{\mlys}{Modalys}
 \newcommand{\om}{OpenMusic}
 \newcommand{\mpri}{Mpri}
-
 \newcommand{\todo}{\fbox{\texttt{todo}}}
+\newcommand{\sonif}[2]{%
+    \parbox{2ex}{\includegraphics[height=2ex]{figs/speaker}}%
+    \hspace{.5em}\emph{#2}}
 
 \hyphenation{con-cen-trent}
 \AtBeginSection[]{
@@ -43,14 +45,16 @@
 }
 
 \begin{document}
-\title{De la sonification à la « musification » de systèmes complexes}
-\author{Martin Potier}
+\title{De la sonification à la « musification »\\de systèmes complexes}
+\subtitle{Présentation de stage}
+\author{Martin Potier\\
+{\scriptsize MPRI, Université Paris Diderot}}
 \date{6 septembre 2012}
-\institute{{\scriptsize Stage encadré par :}\\
+\institute{
     {\small\textbf{Moreno Andreatta} et \textbf{Jean-Louis Giavitto}}\\
-    Institut de Recherche et Coordination Acoustique/Musique, CNRS \and
+    Équipe Représentation Musicales, Institut de Recherche et Coordination Acoustique/Musique, CNRS \and
     {\small\textbf{Wiebke Drenckhan}}\\
-Laboratoire de Physique des Solides, CNRS}
+    Laboratoire de Physique des Solides, Université Paris Sud, CNRS}
 
 % Each presentation will last 30 minutes (20 minutes of presentation + 10
 % minutes of questions). A video-projector will be available.
@@ -64,16 +68,36 @@ Laboratoire de Physique des Solides, CNRS}
 \section{Motivations}
 % Trouver des lois d'un système complexe sans connaissance a priori
 \begin{frame}{Comprendre l'évolution d'une mousse liquide}
-    % video
+    Vidéo
+    % movie
 \end{frame}
 
 \begin{frame}{Comprendre l'évolution d'une mousse liquide (suite)}
-    % video
+    \begin{columns}
+        \column{.3\textwidth}
+        \includegraphics[width=\textwidth]{figs/foam2D-honeycomb}
+        \column{.3\textwidth}
+        \includegraphics[width=\textwidth]{figs/foam2D-grain-boundaries}
+        \column{.3\textwidth}
+        \includegraphics[width=\textwidth]{figs/foam2D-disordered}
+    \end{columns}
+
+    \pause
+    \begin{center}
+        \includegraphics[width=.6\textwidth]{figs/lauriesfoam}
+
+        10 ans pour obtenir le modèle
+    \end{center}
 \end{frame}
 
 \section{De la sonification\ldots}
 \begin{frame}{Un domaine nouveau}
-    \centering
+    \begin{quote}
+    « Sonification is the transformation of data relations into perceived
+    relations in an acoustic signal for the purposes of facilitating
+    communication or interpretation. »\hfill\textbf{Kramer~1999}
+    \end{quote}
+    \begin{center}
     \usebeamercolor{frametitle}
     \begin{tikzpicture}[align=center, every node/.style={fg,auto}]
         \node (phystate)                    {État local du système};
@@ -81,7 +105,7 @@ Laboratoire de Physique des Solides, CNRS}
         \node (sonrel) [right=of phystate]  {Relations sonores\\(analogiques)};
         \node (sonobs) [below=of sonrel]    {Objets sonores};
         \node (qb) at (barycentric cs:phyobs=1,sonobs=1)
-        [black,yshift=-1cm,font=\scriptsize] {mappings\\sonification/musification};
+        [black,yshift=-1cm,font=\scriptsize] {mappings\\sonification};
 
         \draw[thick,->, dotted] (phyobs) -- (phystate);
         \draw[black,thick,->] (phyobs) |- (qb) -| (sonobs);
@@ -89,65 +113,282 @@ Laboratoire de Physique des Solides, CNRS}
         to node [swap,text width=21mm] {perception (IHM)} (sonrel);
         \draw[black,thick,->,dotted] (sonrel) to node [swap] {?} (phystate);
     \end{tikzpicture}
+    \end{center}
 \end{frame}
 
-\begin{frame}{M$_1$ : synthèse modale, timbre et ordre}
+\begin{frame}{\sonif{sound/M1}{M$_1$ : synthèse modale, timbre et ordre (30 s)}}
+    Utilise Modalys (outil de l'IRCAM) pour la synthèse de timbre
+
+    \begin{tabular}{|l|l|}
+        Nombre de voisines & $\rightarrow$ Fréquence \\
+        Nombre de voisines & $\rightarrow$ Fréquence \\
+        Nombre de voisines & $\rightarrow$ Fréquence \\
+    \end{tabular}
+
+    Modalys simule 900 oscillateurs (un par bulle).
+
+    On peut entendre les configurations spatiales :
+    \begin{description}
+        \item[Ordre]            $\rightarrow$ fréquence pure ;
+        \item[Grain boundaries] $\rightarrow$ battement (deux fréquences proches) ;
+        \item[Désordre]         $\rightarrow$ bruit non caractéristique.
+    \end{description}
 \end{frame}
 
 \section{\ldots à la musification}
 \begin{frame}{Enrichir la sonification}
-    \centering
-    \usebeamercolor{frametitle}
-    \pgfdeclarelayer{background}
-    \pgfsetlayers{background,main}
-    \begin{tikzpicture}[align=center, every node/.style={fg,auto}]
-        \node (phystate)                    {État local du système};
-        \node (phyobs) [below=of phystate]  {Observables};
-        \node (sonrel) [right=of phystate]  {Relations sonores\\(analogiques)};
-        \node (musrel) [above=of sonrel]    {Relations musicales\\(symboliques)};
-        \node (sonobs) [below=of sonrel]    {Objets sonores};
-        \node (phyrel) [above=of phystate]  {État global du système\\Lois du système};
-        \node (qt) at (barycentric cs:musrel=1,phyrel=1) [black,yshift=1cm] {?};
-        \node (qb) at (barycentric cs:phyobs=1,sonobs=1)
-        [black,yshift=-1cm,font=\scriptsize] {mappings\\sonification/musification};
+    \begin{columns}
+        \column{.7\textwidth}
+        \usebeamercolor{frametitle}
+        \pgfdeclarelayer{background}
+        \pgfsetlayers{background,main}
+        \begin{tikzpicture}[align=center, every node/.style={fg,auto}]
+            \node (phystate)                    {État local du système};
+            \node (phyobs) [below=of phystate]  {Observables};
+            \node (sonrel) [right=of phystate]  {Relations sonores\\(analogiques)};
+            \node (musrel) [above=of sonrel]    {Relations musicales\\(symboliques)};
+            \node (sonobs) [below=of sonrel]    {Objets sonores};
+            \node (phyrel) [above=of phystate]  {État global du système\\Lois du système};
+            \node (qt) at (barycentric cs:musrel=1,phyrel=1) [black,yshift=1cm] {?};
+            \node (qb) at (barycentric cs:phyobs=1,sonobs=1)
+            [black,yshift=-1cm,font=\scriptsize] {mappings\\sonification/musification};
 
-        \draw[thick,->, dotted] (phyobs) -- (phystate);
-        \draw[thick,->, dotted] (phystate) -- (phyrel);
-        \draw[black,thick,->] (phyobs) |- (qb) -| (sonobs);
-        \draw[black,thick,font=\scriptsize,->] (sonobs)
-        to node [swap,text width=21mm] {perception (IHM)} (sonrel);
-        \draw[black,thick,->,dotted] (sonrel) to node [swap] {?} (phystate);
-        \draw[black,thick,->] (sonrel) to (musrel);
-        \draw[black,thick,->] (musrel.north) |- (qt) -| (phyrel.north);
+            \draw[thick,->, dotted] (phyobs) -- (phystate);
+            \draw[thick,->, dotted] (phystate) -- (phyrel);
+            \draw[black,thick,->] (phyobs) |- (qb) -| (sonobs);
+            \draw[black,thick,font=\scriptsize,->] (sonobs)
+            to node [swap,text width=21mm] {perception (IHM)} (sonrel);
+            \draw[black,thick,->,dotted] (sonrel) to node [swap] {?} (phystate);
+            \draw[black,thick,->] (sonrel) to (musrel);
+            \draw[black,thick,->] (musrel.north) |- (qt) -| (phyrel.north);
 
-        \begin{pgfonlayer}{background}
-            \node[draw=gray,dashed,thick,fill=gray!10,inner sep=5mm,xshift=3mm,yshift=-4mm,
-            fit=(phystate) (sonrel) (sonobs) (phyobs) (qb)] {};
-        \end{pgfonlayer}
-    \end{tikzpicture}
-%+ de parametre
-%+ de multi-échelle
+            \begin{pgfonlayer}{background}
+                \node[draw=gray,dashed,thick,fill=gray!10,inner sep=5mm,xshift=3mm,yshift=-4mm,
+                fit=(phystate) (sonrel) (sonobs) (phyobs) (qb)] {};
+            \end{pgfonlayer}
+        \end{tikzpicture}
+
+        \column{.3\textwidth}
+        \begin{itemize}
+            \item plus de paramètres
+            \item plus de multi-échelle
+        \end{itemize}
+    \end{columns}
 \end{frame}
 
-\begin{frame}{M$_2$ : un mapping rythmique}
+\begin{frame}{\sonif{sound/M2}{M$_2$ : un mapping rythmique (24 s)}}
+    
+    \begin{columns}
+        \column{.5\textwidth}
+        \includegraphics[width=\textwidth]{figs/chemin-rythm1}
+        \column{.5\textwidth}
+        \includegraphics[width=\textwidth]{figs/chemin-rythm2}
+    \end{columns}
+
 \end{frame}
 
 \begin{frame}{Des Tonnetz aux graphes de Cayley}
+    \begin{columns}[c]
+        \column{.4\textwidth}
+        \includegraphics[width=\textwidth]{figs/eulers-tonnetz}
+
+        \column{.05\textwidth}
+        $$ \rightarrow $$
+
+        \column{.4\textwidth}
+        \begin{tikzpicture}
+            [note/.style={draw,black,circle,inner sep=.5mm,minimum size=8mm},
+                label distance=-1mm,label position=below left,
+            double distance=.5mm, scale=.5, transform shape]
+            \node[note,double]      (C)  {Do  };
+            \node[note,left=of C]   (F)  {Fa  };
+            \node[note,right=of C]  (G)  {Sol };
+            \node[note,right=of G]  (D)  {Ré  };
+
+            \node[note,above=of F]  (A)  {La  };
+            \node[note,right=of A]  (E)  {Mi  };
+            \node[note,right=of E]  (B)  {Si  };
+            \node[note,right=of B]  (Fd) { Fa\#};
+
+            \node[note,above=of A]  (Cd) { Do\#};
+            \node[note,right=of Cd] (Gd) {Sol\#};
+            \node[note,right=of Gd] (Dd) { Ré\#};
+            \node[note,right=of Dd] (Ad) { La\#};
+
+            \draw (F)  -- (C)  -- node[above,midway] {+7} (G)  -- (D);
+            \draw (A)  -- (E)  -- (B)  -- (Fd);
+            \draw (Cd) -- (Gd) -- (Dd) -- (Ad);
+
+            \draw (F) -- (A)  -- (Cd);
+            \draw (C) -- node[right,midway] {+4} (E)  -- (Gd);
+            \draw (G) -- (B)  -- (Dd);
+            \draw (D) -- (Fd) -- (Ad);
+
+            \draw[dashed] (Cd.north) -- +(0cm ,6mm );
+            \draw[dashed] (Gd.north) -- +(0cm ,6mm );
+            \draw[dashed] (Dd.north) -- +(0cm ,6mm );
+            \draw[dashed] (Ad.north) -- +(0cm ,6mm );
+            \draw[dashed] (F.south)  -- +(0cm ,-6mm);
+            \draw[dashed] (C.south)  -- +(0cm ,-6mm);
+            \draw[dashed] (G.south)  -- +(0cm ,-6mm);
+            \draw[dashed] (D.south)  -- +(0cm ,-6mm);
+            \draw[dashed] (F.west)   -- +(-6mm,0cm );
+            \draw[dashed] (A.west)   -- +(-6mm,0cm );
+            \draw[dashed] (Cd.west)  -- +(-6mm,0cm );
+            \draw[dashed] (Ad.east)  -- +(6mm ,0cm );
+            \draw[dashed] (Fd.east)  -- +(6mm ,0cm );
+            \draw[dashed] (D.east)   -- +(6mm ,0cm );
+        \end{tikzpicture}
+    \end{columns}
+
+    \medskip
+    Présentation du groupe $\mathbb{Z}_{12}$ :
+    $$ g_{4,7} = < \mathbf{4}, \mathbf{7}\ |\ 3.\mathbf{4} + 0.\mathbf{7} = 0,\quad0.\mathbf{4} +
+    12.\mathbf{7} = 0,\quad\mathbf{4} + \mathbf{7} = \mathbf{7} + \mathbf{4} > $$
 \end{frame}
 
 \begin{frame}{Des Tonnetz aux graphes de Cayley (suite)}
+    \begin{center} 
+        \begin{tikzpicture}
+            [note/.style={draw,black,circle,inner sep=2mm},
+                hex/.style={},
+                label distance=-1mm,label position=below left,
+                double distance=.5mm,xscale=.60\textwidth/9.2cm,
+            yscale=.50\textwidth/9.2cm]
+            \begin{scope}[opacity=.5]
+                \node[note]        (F)  at (-1cm,0cm) {};
+                \node[note,double] (C)  at ( 1cm,0cm) {};
+                \node[note]        (G)  at ( 3cm,0cm) {};
+                \node[note]        (D)  at ( 5cm,0cm) {};
+
+                \node[note]        (A)  at ( 0cm,2cm) {};
+                \node[note]        (E)  at ( 2cm,2cm) {};
+                \node[note]        (B)  at ( 4cm,2cm) {};
+                \node[note]        (Fd) at ( 6cm,2cm) {};
+
+                \node[note]        (Cd) at ( 1cm,4cm) {};
+                \node[note]        (Gd) at ( 3cm,4cm) {};
+                \node[note]        (Dd) at ( 5cm,4cm) {};
+                \node[note]        (Ad) at ( 7cm,4cm) {};
+
+                \draw (F)  -- (C)  -- (G)  -- (D);
+                \draw (A)  -- (E)  -- (B)  -- (Fd);
+                \draw (Cd) -- (Gd) -- (Dd) -- (Ad);
+
+                \draw (F) -- (A)  -- (Cd);
+                \draw (C) -- (E)  -- (Gd);
+                \draw (G) -- (B)  -- (Dd);
+                \draw (D) -- (Fd) -- (Ad);
+                \draw (Cd) -- (E) -- (G);
+                \draw (Gd) -- (B) -- (D);
+                \draw (Dd) -- (Fd);
+                \draw (A) -- (C);
+
+                \node (1u) at (barycentric cs:A=1,Cd=1,E=1)   {};
+                \node (2u) at (barycentric cs:Gd=1,B=1,E=1)   {};
+                \node (3u) at (barycentric cs:B=1,Dd=1,Fd=1)  {}; 
+                \node (4u) at (barycentric cs:F=1,A=1,C=1)    {};
+                \node (5u) at (barycentric cs:E=1,G=1,C=1)    {};
+                \node (6u) at (barycentric cs:B=1,G=1,D=1)    {};
+                \node (1d) at (barycentric cs:Cd=1,Gd=1,E=1)  {}; 
+                \node (2d) at (barycentric cs:Dd=1,Gd=1,B=1)  {}; 
+                \node (3d) at (barycentric cs:Dd=1,Ad=1,Fd=1) {};
+                \node (4d) at (barycentric cs:A=1,E=1,C=1)    {};
+                \node (5d) at (barycentric cs:G=1,E=1,B=1)    {};
+                \node (6d) at (barycentric cs:D=1,Fd=1,B=1)   {};
+
+                \draw[dashed] (Cd.north) -- +(0cm ,6mm );
+                \draw[dashed] (Gd.north) -- +(0cm ,6mm );
+                \draw[dashed] (Dd.north) -- +(0cm ,6mm );
+                \draw[dashed] (Ad.north) -- +(0cm ,6mm );
+                \draw[dashed] (F.south)  -- +(0cm ,-6mm);
+                \draw[dashed] (C.south)  -- +(0cm ,-6mm);
+                \draw[dashed] (G.south)  -- +(0cm ,-6mm);
+                \draw[dashed] (D.south)  -- +(0cm ,-6mm);
+                \draw[dashed] (F.west)   -- +(-6mm,0cm );
+                \draw[dashed] (A.west)   -- +(-6mm,0cm );
+                \draw[dashed] (Cd.west)  -- +(-6mm,0cm );
+                \draw[dashed] (Ad.east)  -- +(6mm ,0cm );
+                \draw[dashed] (Fd.east)  -- +(6mm ,0cm );
+                \draw[dashed] (D.east)   -- +(6mm ,0cm );
+            \end{scope}
+
+            \draw[hex] (1u.center) -- (1d.center) -- (2u.center)
+            -- (2d.center) -- (3u.center) -- (3d.center);
+            \draw[hex] (4u.center) -- (4d.center) -- (5u.center)
+            -- (5d.center) -- (6u.center) -- (6d.center);
+            \draw[hex] (1u.center) -- (4d.center);
+            \draw[hex] (2u.center) -- (5d.center);
+            \draw[hex] (3u.center) -- (6d.center);
+            \draw[hex,dashed] (1d.center) -- +(0, 1.5cm);
+            \draw[hex,dashed] (2d.center) -- +(0, 1.5cm);
+            \draw[hex,dashed] (3d.center) -- +(0, 1.5cm);
+            \draw[hex,dashed] (4u.center) -- +(0,-1.5cm);
+            \draw[hex,dashed] (5u.center) -- +(0,-1.5cm);
+            \draw[hex,dashed] (6u.center) -- +(0,-1.5cm);
+
+            \draw[hex,dashed] (1u.center) -- +(150:1.0cm);
+            \draw[hex,dashed] (4u.center) -- +(150:1.0cm);
+            \draw[hex,dashed] (3d.center) -- +(-30:1.0cm);
+            \draw[hex,dashed] (6d.center) -- +(-30:1.0cm);
+        \end{tikzpicture}
+    \end{center}
 \end{frame}
 
-\begin{frame}{M$_3$ : un mapping musical simple}
+\begin{frame}{\sonif{sounds/M3}{M$_3$ : un mapping intervallique (45 s)}}
+\begin{columns}
+\column{.2\textwidth}
+\begin{tikzpicture}[rotate=30,scale=.5,                                        
+    hex/.style={regular polygon, regular polygon sides=6, draw, inner sep=.5cm,
+    transform shape, text width=0}]                                            
+\node[hex,gray] (5) at ( 30:1.41cm) {}; %5                                     
+\node[hex,gray] (6) at ( 90:1.41cm) {}; %6                                     
+\node[hex,gray] (1) at (150:1.41cm) {}; %1                                     
+\node[hex,gray] (2) at (210:1.41cm) {}; %2                                     
+\node[hex,gray] (3) at (270:1.41cm) {}; %3                                     
+\node[hex,gray] (4) at (330:1.41cm) {}; %4                                     
+\node[hex,thick] (h) at (0,0) {};                                              
+                                                                               
+\foreach \i in {1,...,6} {                                                     
+    \draw[gray,->,dashed] (h.center) -- (\i) node[gray] {\i} ;}                
+\end{tikzpicture}
+
+\column{.6\textwidth}
+\includegraphics[width=\textwidth]{figs/bulandhex}
+\end{columns}
+
+\medskip
+\begin{columns}
+\column{.3\textwidth}
+\includegraphics[width=\textwidth]{figs/hex}
+\column{.3\textwidth}
+\includegraphics[width=\textwidth]{figs/bul}
+\end{columns}
+
+\medskip
+\begin{center}
+\end{center}
 \end{frame}
 
-\begin{frame}{M$_4$ : un mapping musical étendu}
+\begin{frame}{\sonif{sounds/M4}{M$_4$ : un mapping intervallique et rythmique (56 s)}}
+    Association de M$_2$ et de M$_3$
 \end{frame}
 
 \section{Bilan et perspectives}
 \begin{frame}{Bilan}
+    Ce qui a été fait :
+    \begin{itemize}
+        \item Musify
+    \end{itemize}
+
+    Résultats préliminaires encourageants
 \end{frame}
 
 \begin{frame}{Perspectives}
+    Ce qui est prévu :
+\begin{itemize}
+    \item \texttt{gnusic} (en référence à gnuplot)
+    \item exploration assisté des mappings
+\end{itemize}
 \end{frame}
 \end{document}