This paper charts the design and build of two interactive tabletops that use infrared (IR) illumination techniques. One table implements fiducial tracking, whilst the other implements multi-touch tracking. Trade-offs in both designs are discussed to highlight key considerations when building an interactive table. Using three key dimensions from lessons learned, we conduct a comparative analysis of both approaches. Finally, we propose a DIY Design Process to assist designers in building their own interactive table.
Content
Author and article information
Contributors
Jennifer G. Sheridan
James Tompkin
Abel Maciel
George Roussos
Conference
Publication date:
September
2009
Publication date
(Print):
September
2009
Pages: 485-493
Affiliations
[1]London Knowledge Lab
23-29 Emerald St.
London UK
+44 (0)20 7763 2137
[2]Department of Computer Science
University College, London UK
+44 (0)20 7679 0357
[3]Bartlett School of Architecture
University College, London UK
+44 (0)20 7679 0357