• Interactive Walls: Addressing the Challenges of Large-scale Interactive Surfaces 

      Summet, Jay W.; Somani, Ramswaroop; Abowd, Gregory D.; Rehg, James Matthew (Georgia Institute of Technology, 2002)
      We present a prototype large-scale interactive electronic whiteboard wall. Various input, output and vision technologies are used to create a surface that can capture digital ink as well as support pen-based interaction ...
    • An Object-Oriented Architecture for the Simulation of Rigid-Body Kinematics 

      George, Geoff; Guenter, Brian K. (Georgia Institute of Technology, 1993)
      Kinematic simulation involves finding simultaneous zeros for a set of functions representing mechanical linkages which constrain the positions and orientations of a set of bodies. Evaluation of these functions, and of their ...