@conference {17936,
	title = {Navigating static environments using image-space simplification and morphing},
	booktitle = {Proceedings of the 1997 symposium on Interactive 3D graphics},
	series = {I3D {\textquoteright}97},
	year = {1997},
	month = {1997///},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	isbn = {0-89791-884-3},
	doi = {10.1145/253284.253298},
	url = {http://doi.acm.org/10.1145/253284.253298},
	author = {Darsa,Lucia and Costa Silva,Bruno and Varshney, Amitabh}
}
