Convolution Filtering of Continuous Signed Distance Fields for Polygonal Meshes

Signed distance fields obtained from polygonal meshes are commonly used in various applications. However, they can have C1 discontinuities causing creases to appear when applying operations such as blending or metamorphosis. The focus of this work is to efficiently evaluate the signed distance funct...

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Vydáno v:	Computer Graphics Forum Ročník 34; číslo 6; s. 277 - 288
Hlavní autoři:	Sanchez, Mathieu, Fryazinov, Oleg, Fayolle, Pierre-Alain, Pasko, Alexander
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Oxford Blackwell Publishing Ltd 01.09.2015 Wiley
Témata:	Analysis Approximation Blending distance function Filtering Filtration Finite element method geometric modelling I.3.5 [Computer Graphics]: Computational Geometry and Object Modelling-Geometric algorithms Image processing systems implicit surfaces languages and systems Mathematical analysis Mathematical models polygonal modelling Preserving signed distance fields Studies Topological manifolds
ISSN:	0167-7055, 1467-8659
On-line přístup:	Získat plný text
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