Parameterization of Triangle Meshes over Quadrilateral Domains
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Date
2004
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
We present a method for parameterizing irregularly triangulated input models over polyhedral domains with quadrilateral faces. A combination of center-based clustering techniques is used to generate a partition of the model into regions suitable for remeshing. Several issues are addressed: the size and shape of the regions, their positioning with respect to features of the input geometry, and the amount of distortion introduced by approximating each region with a coarse polygon. Region boundaries are used to define a coarse polygonal mesh which is quadrangulated to obtain a parameterization domain. Constraints can be optionally imposed to enforce a strict correspondence between input and output features. We use the parameterization for multiresolution Catmull-Clark remeshing and we illustrate two applications that take advantage of the resulting representation: interactive model editing and texture mapping.
Description
@inproceedings{10.2312:SGP/SGP04/197-208,
booktitle = {Symposium on Geometry Processing},
editor = {Roberto Scopigno and Denis Zorin},
title = {{Parameterization of Triangle Meshes over Quadrilateral Domains}},
author = {Boier-Martin, Ioana and Rushmeier, Holly and Jin, Jingyi},
year = {2004},
publisher = {The Eurographics Association},
ISSN = {1727-8384},
ISBN = {3-905673-13-4},
DOI = {10.2312/SGP/SGP04/197-208}
}