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User Model for Predictive Calibration Control on Interactive Screens
2010
2010 International Conference on Cyberworlds
On interactive surfaces, a precise calibration of the tracking system is necessary for an exact user interaction. So far, common calibration techniques focus on eliminating geometric distortions. This static calibration is only correct for a specific viewpoint of one single user and parallax error distortions still occur if this changes (i.e. if the user moves in front of the digital screen). In order to overcome this problem, we present an empirical model of the user's position and movement in
doi:10.1109/cw.2010.18
dblp:conf/cw/MiggeK10
fatcat:dfqivef3l5f2xcmr6ec75fgte4