WIP haptic devices

1-introduction/related-work/3-visuo-haptic.tex

@@ -1,7 +1,7 @@
-\section{Visuo-Haptic Augmented Reality}
+\section{Visuo-Haptic Hand-Object Interactions in Augmented Reality}
 \label{vhar}
 
-%Combiner haptique et RA
+% Answer the following four questions: “Who else has done work with relevance to this work of yours? What did they do? What did they find? And how is your work here different?”
 
 \subsection{Altering the Perceptions}
 \label{vhar_perception}