@InProceedings{Darsa:1997:NSEUISSM, author = "Lucia Darsa and Bruno Costa and Amitabh Varshney", title = "Navigating Static Environments Using Image-Space Simplification and Morphing", year = "April 28 -- 30, 1997", booktitle = "Proceedings of the Symposium on Interactive 3D Graphics", conference = "Providence, Rhode Island", pages = "25 -- 34" }