Yun Zhai, Arun Hampapur. Virtual Boundary Crossing Detection without Explicit Object Tracking. In Stefano Tubaro, Jean-Luc Dugelay, editors, Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2009, 2-4 September 2009, Genova, Italy. pages 518-522, IEEE Computer Society, 2009. [doi]
Abstract is missing.