… touchless gestural interfaces for public displays. Our goal was to investigate how the presence
of an Avatar that replays user’… Moreover, we wanted to understand if the Avatar might also …

… Moreover, the relation between enjoyment and engagement of natural user interfaces …
touchless gestural interaction with children, to the best of our knowledge, avatar-based interfaces …

… In particular, avatars and silhouettes have proved to be effective in making the touchless …
–display interaction approach to avatar-based touchless gestural interfaces. We believe that …

… In this paper, we investigate how the presence of avatars and their … tiles in a touchless visual
interface impact users’ experience, usability and task performance. We also compare users’ …

… Differently from the HIG-based one, our interface displays an avatar, which does not …
interface for enabling touchless interactions with public displays. We have compared our interface …

… of an Avatar-based Touchless Gestural Interface has been … its capabilities have been tested
with users. In particular, this … Avatar-based interface is compared with another touchless …

… based on users’ representations in the form of avatars. … in order to evaluate the overall
usefulness of a touchless-based … for an avatar in a visual interface to communicate the touchless …

… Given the large adoption of avatar- or silhouette-based interfaces for providing touchless
gestural interactivity, and the advantages described above, in this work we based our design …

… user interfaces (NUIs) based on touchless hand gestures (THG) have advantages over
conventional user interfaces (… of involving users to choose gestures or analyze interface designs …

… Research on the input interface can be generally divided into touch interaction and touchless
… Moreover, to face the VR avatars and interact with them, the user’s gaze must be tracked. …