@conference {13295,
	title = {Half-edge Multi-Tessellation: a compact representations for multiresolution tetrahedral meshes},
	booktitle = {Proceedings 1st International Symposium on 3D Data Processing Visualization and Transmission},
	year = {2002},
	month = {2002///},
	pages = {494 - 499},
	abstract = {This paper deals with the problem of analyzing and vi-sualizing volume data sets of large size. To this aim, we
define a three-dimensional multi-resolution model based on
unstructured tetrahedral meshes, and built through a half-
edge-collapse simplification strategy, that we call a Half-
Edge Multi-Tessellation (MT). We propose a new compact
data structure for a half-edge MT, and we analyze it with
respect to both its space requirements and its efficiency in
supporting Level-Of-Detail (LOD) queries based on selec-
tive refinement.
},
	author = {Danovaro,E. and De Floriani, Leila}
}
