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Cite Details

R. V. Garimella and M. J. Shashkov, "Polygonal Surface Mesh Improvement", Engineering with Computers, vol. 20, pp. 265-272, 2004

Abstract

A procedure has been developed to improve polygonal surface mesh qua lity while maintaining the essential characteristics of the discrete surface. Th e surface characteristics are preserved by repositioning mesh vertices so that t hey remain on the original discrete surface. The repositioning is performed in a series of triangular facet-based local parametric spaces. The movement of the m esh vertices is driven by a non-linear numerical optimization process. Two optimization approaches are described, one which improves the quality of elements as much as possible and the other which improves element quality but also keeps the new mesh as close as possible to the original mesh.

BibTeX Entry

@article{garimella-2004-polygonal,
author = {R. V. Garimella and M. J. Shashkov},
title = {Polygonal Surface Mesh Improvement},
year = {2004},
urlpdf = {http://math.lanl.gov/Research/Publications/Docs/garimella-2004-polygonal.pdf},
urlhtml = {http://dx.doi.org/10.1007/s00366-004-0293-3},
journal = {Engineering with Computers},
volume = {20},
pages = {265-272}
}