Universita di Catania
Devices equipped by touch screens are now-a-days widely diffused. One of the most meaningful factor which leads to this success is their easy and intuitive interface which allows a friendly user-device interaction. Touch shape recognition is a topic which has contributed to the realization of these types of interfaces. In this paper, the authors propose a solution able to discriminate among different classes of touch shapes. They focus on the problem of recognizing typical touches performed in mid-sized devices as tablets and phablets.