×

Interactive Input System With Controlled Lighting

  • US 20090278794A1
  • Filed: 05/09/2008
  • Published: 11/12/2009
  • Est. Priority Date: 05/09/2008
  • Status: Abandoned Application
First Claim
Patent Images

1. An interactive input system comprising:

  • at least one imaging device capturing images of a region of interest;

    a plurality of radiation sources, each providing illumination to said region of interest; and

    a controller coordinating the operation of said radiation sources and said at least one imaging device to allow separate image frames based on contributions from different radiation sources to be generated.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×