Istituto di Scienza e Tecnologie dell'Informazione     
Borgo R., Cignoni P., Scopigno R. Simplicial-based multiresolution volume datasets management: an overview. The document has been submitted to other : (in) Geometric Modeling for Scientific Visualization, Spinger Verlag, Technical report, 2003.
The paper synthetically presents the methodologies proposed for the efficient multiresolution management of large volume datasets. In particular, we review those multiresolution approaches based on simplicial meshes. The methodologies available are classified in two main streams, according to the regular or irregular refinement kernel adopted to build the multiresolution representation. A comparison, highlighting respective strength and weakness of the two classes of methods, is proposed and discussed.
Subject Visualization
volume data
tetrahedral meshes
I.3.6 Computer Graphics : Three.Dimensional Graphics and Realism

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