Travel can be a stressful experience and it is an activity that is difficult to prepare for in advance. Although maps, routes and landmarks can be memorised, travellers do not get...
The concept of affordance, introduced by the psychologist James Gibson, can be defined as the functional utility of an object, a surface or an event. The purpose of this article ...
— A key challenge for autonomous navigation in cluttered outdoor environments is the reliable discrimination between obstacles that must be avoided at all costs, and lesser obsta...
David M. Bradley, Ranjith Unnikrishnan, James Bagn...
In this paper we propose the use of 3D Virtual Worlds for the visualization of Electronic Institutions. We show how 3D representation helps to open Electronic Institutions to huma...
Anton Bogdanovych, Helmut Berger, Carles Sierra, S...
—The increased popularity of wireless networks has enabled the development of localization techniques that rely on WiFi signal strength. These systems are cheap, effective, and r...