CHI
2010
ACM
14 years 8 months ago
2010
ACM
Designing new interactive experiences requires effective methods for sensing human activities. In this paper we propose new sensor architecture based on tracking changes in resona...
UIST
2004
ACM
14 years 9 months ago
2004
ACM
Light Emitting Diodes (LEDs) offer long life, low cost, efficiency, brightness, and a full range of colors. Because of these properties, they are widely used for simple displays i...