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Titel:

A Short Guide to Modulated Light

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Poster
Autor(en):
Echtler, F.; Sielhorst, T.; Huber, M.; Klinker, G.
Abstract:
Many types of tangible interaction systems, such as interactive surfaces and gesture-based interfaces, are based on various kinds of optical tracking, using infrared illuminators and cameras. One drawback of these setups is that they suffer from problems common to optical trackers, such as sensitivity to stray environment light from artificial and natural sources. In this paper, we present a method to significantly enhance tracking robustness for those systems which employ active illumin...     »
Stichworte:
multi-touch, infrared, sensing
Kongress- / Buchtitel:
TEI '09: Proceedings of the conference on tangible and embedded interaction
Jahr:
2009
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