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.
Simple quad domains for field aligned mesh parametrization / M. Tarini, E. Puppo, D. Panozzo, N. Pietroni, P. Cignoni. - In: ACM TRANSACTIONS ON GRAPHICS. - ISSN 0730-0301. - 30:6(2011), pp. 142.1-142.12. [10.1145/2024156.2024176]
Simple quad domains for field aligned mesh parametrization
M. Tarini;
2011
Abstract
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.
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