DocumentCode
1620307
Title
Wiener filtering of meshes
Author
Alexa, Marc
Author_Institution
Technische Hochschule Darmstadt, Germany
fYear
2002
fDate
6/24/1905 12:00:00 AM
Firstpage
51
Lastpage
57
Abstract
This work investigates smoothing, fairing, or, more generally, filtering of mesh geometry. The approach transfers the ideas of optimal (Wiener) filtering to the setting of meshes. It extends fairing approaches that use only first order neighborhoods and allows to assume arbitrary local spectral properties of the mesh geometry. The definition of the local autocorrelation allows the design of filters for smoothing as well as for special effects in shape modeling
Keywords
computational geometry; interpolation; solid modelling; Wiener filtering; arbitrary local spectral properties; fairing approaches; first order neighborhoods; local autocorrelation; mesh geometry filtering; optimal filtering; shape modeling; smoothing; Autocorrelation; Filtering; Finite impulse response filter; Fractals; Geometry; Laplace equations; Shape; Smoothing methods; Solid modeling; Wiener filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Shape Modeling International, 2002. Proceedings
Conference_Location
Banff, Alta.
Print_ISBN
0-7695-1546-0
Type
conf
DOI
10.1109/SMI.2002.1003528
Filename
1003528
Link To Document