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    Chapter and Conference Paper

    A Novel 2D Marker Design and Application for Object Tracking and Event Detection

    In this paper we present a novel application which uses 2D barcode for object tracking and event detection. We analyze the relationship between the spatial efficiency of a marker and its robustness against def...

    Xu Liu, David Doermann, Hui** Li, K. C. Lee in Advances in Visual Computing (2008)