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TEI
2010
ACM
181views Hardware» more  TEI 2010»
14 years 7 months ago
Scanning FTIR: unobtrusive optoelectronic multi-touch sensing through waveguide transmissivity imaging
We describe a new method of multi-touch sensing which can be unobtrusively added to existing displays. By coupling individually controlled optoelectronics to the edge of a planar ...
Jon Moeller, Andruid Kerne