Istituto di Scienza e Tecnologie dell'Informazione     
Tarini M., Puppo E., Panozzo D., Pietroni N., Cignoni P. Simple quad domains for field aligned mesh parametrization. In: ACM Transactions on Graphics, vol. 30 (6) article n. 142. Special issue: SIGGRAPH Asia 2011. ACM, 2011.
We present a method for the global parametrization of meshes that preserves alignment to a cross field in input while obtaining a parametric domain made of few coarse axis-aligned rectangular patches,which form an abstract base complex without T-junctions. The method is based on the topological simplification of the cross field in input, followed by global smoothing
URL: http://dl.acm.org/citation.cfm?id=2024176&CFID=57923961&CFTOKEN=74777626
DOI: 10.1145/2070781.2024176
Subject Computer graphics
Computational geometry and object modeling-Curve
Solid and object repres
I.3.5 Computational geometry and object modeling. Curve, surface, solid and object repres

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