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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Bibliographic Details
Published in:	Computer Graphics Forum Vol. 34; no. 6; pp. 277 - 288
Main Authors:	Sanchez, Mathieu, Fryazinov, Oleg, Fayolle, Pierre-Alain, Pasko, Alexander
Format:	Journal Article
Language:	English
Published:	Oxford Blackwell Publishing Ltd 01.09.2015 Wiley
Subjects:	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
Online Access:	Get full text
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