This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
We describe an experimental wearable augmented reality system that enables users to experience hypermedia presentations that are integrated with the actual outdoor locations to wh...
Although object-oriented programming techniques have evolved into an accepted technology with recognized benefits for software development, profound investigations of qualitative a...
In a popular visual illusion, the portrait on paper currency is folded into an M shape along vertical lines through the nose and the eyes. When this folded picture is tilted back ...
This paper gives an overview of the state of the art in the field of HCI (Human-Computer Interaction) and investigates the applicability of HCI research to the development of larg...