Title :
An Adaptable Rear-Projection Screen Using Digital Pens And Hand Gestures
Author :
Brandl, Peter ; Haller, Michael ; Hurnaus, Michael ; Lugmayr, Verena ; Oberngruber, Juergen ; Oster, Claudia ; Schafleitner, Christian ; Billinghurst, Mark
Author_Institution :
Upper Austria Univ. of Appl. Sci., Hagenberg
Abstract :
INTOI is a rear-projection setup which combines accurate pen tracking with hand gesture recognition. The hardware consists of an Anoto pattern printed on a special rear-projection foil and an infrared tracking system. INTOI is a low-cost system that is scalable and provides highly accurate input (to less than 1mm). Finally, our setup supports a novel multi-user interaction that combines simultaneous interaction of both hand and pen gesture input.
Keywords :
gesture recognition; interactive devices; INTOI; accurate pen tracking; adaptable rear-projection screen; digital pens; hand gesture recognition; infrared tracking system; rear-projection foil; Cameras; Companies; Delay; Displays; Fingers; Hardware; Manufacturing; Robust control; Size control; Steel;
Conference_Titel :
Artificial Reality and Telexistence, 17th International Conference on
Conference_Location :
Esbjerg, Jylland
Print_ISBN :
0-7695-3056-7
DOI :
10.1109/ICAT.2007.12
