Paper Title:
Geometric Features Sensitive Mesh Segmentation Orient to Patch-Based Fitting
  Abstract

Segmenting meshes into natural regions is useful for patch-based mesh fitting. In this paper, we present a novel algorithm for segmenting meshes into characteristic patches and provide a corresponding geometric proxy for each patch. We extend the powerful optimization technique of variational shape approximation by allowing for several different primitives to represent the geometric proxy of a surface region. Our method has the particular advantage of robustness. As the principal curvatures of the surfaces become more equal, the returned results are become closer to the surfaces of geometry primitives, i.e. planes, cylinders, or cones, or rotating surface which are the most common patch types in the reverse engineering. The expected result that we recover surface structures more robustly and thus get better approximations, is validated and demonstrated on a number of examples.

  Info
Periodical
Edited by
Han Zhao
Pages
2081-2085
DOI
10.4028/www.scientific.net/AMM.130-134.2081
Citation
X. J. Zhao, M. Lu, J. H. Gong, "Geometric Features Sensitive Mesh Segmentation Orient to Patch-Based Fitting", Applied Mechanics and Materials, Vols. 130-134, pp. 2081-2085, 2012
Online since
October 2011
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$32.00
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