@inproceedings{ Arora:2009:icassp,
                author          = "R. Arora, Y. H. Hu and C. R. Dyer",
		title           = "Estimating Correspondence between Multiple Cameras using Joint Invariants",
		booktitle       = "Proc. Int. Conf. Acoustics, Speech, and Signal Processing",
		year            = 2009 }