%0 Journal Article %T How to Make the Skin Contact Area Controllable by Optical Calibration in Wearable Tactile Displays of Softness %A Frediani, Gabriele %A Carpi, Federico %J Sensors %V 24 %N 20 %@ 1424-8220 %D 2024-10-21 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve