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Abstract: A new hierarchical triangle-based model for representing surfaces over sampled data is proposed, which is based on the subdivision of the surface domain into nested triangulations, called a Hierarchical Triangulation (HT). The model allows compression of spatial data and representation of a surface at successively finer degrees of resolution. An HT is a collection of triangulations organized in a tree, where each node, except for the root, is a triangulation refining a face belonging to its... (Update)
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.... et al. 1997; Samet, 1990; Samet, 1990) or through TINs (Cignoni et al. 1997; de Berg and Dobrindt, 1995; De Floriani, 1989; De Floriani and Puppo, 1995; Hamann, 1994; Klein and Stra er, 1996; Hoppe, 1998; Maheshwari et al. 1997; Taubin et al. 1998; Xia et al. 1997)...
...regions far from the observer need not to be rendered with the same level of detail as the closer ones. Henceforth, many researchers [DeFPup95] [CiPuSc95] deBDob95] Bert 95] have proposed polygonal models that offer efficient storage of terrain data at different levels of...
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1.0: Overlapping Hierarchical Triangulations - Bertolotto, De Floriani, Magillo (1995) (Correct)
0.9: A Formal Approach to Multiresolution Modeling - De Floriani, Puppo, Magillo (1996) (Correct)
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BibTeX entry: (Update)
L. D. Floriani and E. Puppo. Hierarchical triangulation for multiresolution surface description. ACM Transactions on Graphics, 14(4):363--411, 1995. http://citeseer.nj.nec.com/defloriani95hierarchical.html More
@article{ defloriani95hierarchical,
author = "Leila de Floriani and Enrico Puppo",
title = "Hierarchical Triangulation for Multiresolution Surface Description",
journal = "ACM Transactions on Graphics",
volume = "14",
number = "4",
pages = "363--411",
year = "1995",
url = "citeseer.nj.nec.com/defloriani95hierarchical.html" }
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