Jay Summet Matthew Flagg Tat-Jen Cham James M. Rehg Rahul Sukthankar Shadow Elimination and Blinding Light Suppression for Interactive Projected Displays. 508-517 2007 13 IEEE Trans. Vis. Comput. Graph. 3 http://doi.ieeecomputersociety.org/10.1109/TVCG.2007.1007 db/journals/tvcg/tvcg13.html#SummetFCRS07