BiDi screen: depth and lighting aware interaction and display

  • Authors:

  • Matthew Hirsch;Douglas Lanman;Ramesh Raskar;Henry Holtzman

  • Affiliations:

  • MIT Media Lab;Brown University;MIT Media Lab;MIT Media Lab

  • Venue:
  • SIGGRAPH 2009: Talks
  • Year:
  • 2009

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Abstract

We present a BiDirectional screen capable of both imaging and display, that uses an LCD as a spatial light modulator to support seamless transition from on-screen multi-touch interactions to off-screen hover-based gestures.