@conference {1398, title = {Calibration and Test of a Multi-Touch Tactile Object}, booktitle = {International Conference of Intelligent Robots and Systems - IROS 2012}, year = {2012}, address = {Algrave, Portugal}, keywords = {Robotics}, author = {A. Serio and M Gabiccini and I. Sarakoglou and A. Bicchi} }