update

README.md

@@ -38,4 +38,17 @@ Each trajectory contains n steps and the 6D transformation of the sensor.
 
 Each step contains the following information:
 
-'max_contact_distances', 'max_contact_distances_pos', 'net_force_vecs', 'nodal_coords'
+'max_contact_distances', 'max_contact_distances_pos', 'net_force_vecs', 'nodal_coords'
+
+
+## Citation
+
+```
+@InProceedings{ZaiElAmri2025across,
+  author = {Zai El Amri, Wadhah and Kuhlmann, Malte and {Navarro-Guerrero}, Nicol{\'a}s},
+  title = {{{ACROSS}}: {{A Deformation-Based Cross-Modal Representation}} for {{Robotic Tactile Perception}}},
+  booktitle = {{{IEEE International Conference}} on {{Robotics}} and {{Automation}} ({{ICRA}})},
+  year={2025},
+}
+```
+