Remove background folder

3-perception/xr-perception/xr-perception.tex

@@ -0,0 +1,10 @@
+\chapter{Perception of Haptic Texture Augmentation in Augmented and Virtual Reality}
+\mainlabel{xr_perception}
+
+\chaptertoc
+
+\input{1-introduction}
+\input{3-experiment}
+\input{4-results}
+\input{5-discussion}
+\input{6-conclusion}