This paper describes work towards designing a computer vision system for helping users look up the meaning of a sign. Sign lookup is treated as a video database retrieval problem....
Speakers in dialogue tend to adapt to each other by starting to use similar lexical items, syntactic structures, or gestures. This behaviour, called alignment, may serve important...
This workshop is aimed at reviewing and comparing existing Usability Evaluation Methods (UEMs) which are applicable to monomodal and multimodal applications, whether they are web-...
— One of the principal guidelines in the design of haptic devices is to provide a suitable mechanical design that can improve control performance and the force-feedback fidelity...
Simone Marcheschi, Antonio Frisoli, Carlo Alberto ...
My doctoral research focuses on the usability and usage of new computer technology such as interactive systems that support the combination different input media such as voice, ge...