Début contributions chapitre 4.

diff --git a/tex/4-loop.tex b/tex/4-loop.tex
index 4ab53ee0e9d5467ce27fa59f367cfe6630df2c94..cd4cf15e24c421b2a5f8870c0125c49721877891 100644 (file)
--- a/tex/4-loop.tex
+++ b/tex/4-loop.tex
@@ -691,10 +691,6 @@ The advantage of this approach is that it leverages the sensorimotor and executi
 
 \input{figures/wholeschema.tex}
 
-
-
-
-
 % \begin{algorithm}[htb]
 %   \SetAlgoLined
 %   \caption{Typical main function of an interactive application}
@@ -705,19 +701,11 @@ The advantage of this approach is that it leverages the sensorimotor and executi
 %   }
 % \end{algorithm}
   
-
-
-
-
 %, and overlook the interaction machines have with their environment.
 % While people daily interact with a world full of interactive devices, machines constantly interact with the world full of humans.
 % Because of that, Goldin and Wegner showed that interaction is a more general model of computing that Turing-complete models~\cite{goldin08}.
 % They argue that the universality of the computing models above is due to the fact they all rely on induction~\cite{wegner99}.
 % Interaction is rather a co-inductive phenomenon.
-     
-
-
-
 
 % The induction mechanism converges to base cases, which ensures computation always terminates.
 % At the opposite, co-induction is a process that applies to streams as input are received.
@@ -727,9 +715,13 @@ The advantage of this approach is that it leverages the sensorimotor and executi
 
 
 
+\section{Contributions}
 
-
-\section{Case studies}
+In the previous chapters I presented contributions to improve output by leveraging the sense of touch, and input by leveraging the motor abilities.
+The contributions below use the orthogonal approach as discussed above to leverage the sensorimotor loop.
+The first contribution is two interaction paradigms that leverage gestural interaction and vibrotactile feedback.
+%The first one use semaphoric gestures to replace pointing in mid-air gestural interaction.
+The second contribution investigates the contributionn of haptics on the embodiment of an avatar in Virtual Reality.
 
 \subsection{Haptic interaction paradigms}
 \label{sec:hapticparadigms}