Detail publikačního výsledku

Feature preserving mesh smoothing algorithm based on local normal covariance

ŠVUB, M.; KRŠEK, P.; ŠPANĚL, M.; ŠTANCL, V.; BARTOŇ, R.; VAĎURA, J.

Originální název

Feature preserving mesh smoothing algorithm based on local normal covariance

Anglický název

Feature preserving mesh smoothing algorithm based on local normal covariance

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

Our goal is to develop a smoothing algorithm, which would be feature preserving and simple to use without the need of extensive parameter tuning. Our method does the smoothing of vertices based on local neighbourhood character, which is modeled by a covariance matrix of neighbourhood triangle normals. The eigenvalues and eigenvectors of the covariance matrix are used for local weighting of the displacement vector of laplacian operator. This way the method is locally auto-tuned.

Anglický abstrakt

Our goal is to develop a smoothing algorithm, which would be feature preserving and simple to use without the need of extensive parameter tuning. Our method does the smoothing of vertices based on local neighbourhood character, which is modeled by a covariance matrix of neighbourhood triangle normals. The eigenvalues and eigenvectors of the covariance matrix are used for local weighting of the displacement vector of laplacian operator. This way the method is locally auto-tuned.

Klíčová slova

smoothing, polygonal mesh, covariance, edge preserving, noise removal

Klíčová slova v angličtině

smoothing, polygonal mesh, covariance, edge preserving, noise removal

Autoři

ŠVUB, M.; KRŠEK, P.; ŠPANĚL, M.; ŠTANCL, V.; BARTOŇ, R.; VAĎURA, J.

Rok RIV

2011

Vydáno

28.01.2010

Nakladatel

University of West Bohemia in Pilsen

Místo

Plzeň

ISBN

978-80-86943-86-2

Kniha

Proceedings of WSCG'10

Edice

17-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT34648,
  author="Miroslav {Švub} and Přemysl {Kršek} and Michal {Španěl} and Vít {Štancl} and Radek {Bartoň} and Jiří {Vaďura}",
  title="Feature preserving mesh smoothing algorithm based on local normal covariance",
  booktitle="Proceedings of WSCG'10",
  year="2010",
  series="17-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision",
  pages="1--6",
  publisher="University of West Bohemia in Pilsen",
  address="Plzeň",
  isbn="978-80-86943-86-2"
}