Surface fairing and featuring by mean curvature motions
نویسنده
چکیده
The aim of this paper is smoothing triangular surface meshes using a di.usion process while preserving or enhancing several important features. These features include sharp feature, detail structure, homogeneity of the mesh, interpolation of some vertices and approximation of the initial mesh. We realize these goals using a uni3ed partial di.erential equation model, so that the numerical solving process of the equation is signi3cantly simpli3ed. c © 2003 Elsevier B.V. All rights reserved.
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تاریخ انتشار 2003