An LED-based multitouch sensor for LCD screens.

Florian Echtler Thomas Pototschnig Gudrun Klinker

Published in: Tangible and Embedded Interaction (2010)

Keyphrases

multi touch
digital signage
sensor networks
sensor data
multi user
hardware and software
social learning
sensor fusion
video sequences
multiresolution
human computer interaction
information sharing
data acquisition
multi sensor
multi channel
motion blur