We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...
This paper discusses the issues related to the application of wireless communication and positioning technologies to the development of hand-held electronic tour guides. These iss...
The performance of requirement engineers in the production of Use Cases is analyzed and compared using a collaborative editor in synchronous mode versus one in asynchronous mode, ...
— In recent work, “interaction patterns” have been proposed as a means to characterize essential features of humanrobot interaction. A problem arises, however, in knowing whe...
Peter H. Kahn Jr., Brian T. Gill, Aimee L. Reicher...
As user interfaces become more and more complex and feature laden, usability tends to decrease. One possibility to counter this effect are intelligent support mechanisms. In this ...