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Wiley InterScience


Computer Graphics Forum

Computer Graphics Forum

Volume 27 Issue 5, Pages 1357 - 1364

Published Online: 29 Sep 2008

Journal compilation © 2009 The Eurographics Association and Blackwell Publishing



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A smart stochastic approach for manifolds smoothing
A.F. El Ouafdi †1 , D. Ziou 1 and H. Krim 2
  1 Départment d'informatique, Université de Sherbrooke, Québec, Canada   2 Computer Engineering Department, North Carolina State University, USA
Copyright © 2008 The Eurographics Association and Blackwell Publishing Ltd.

ABSTRACT

In this paper, we present a probabilistic approach for 3D object's smoothing. The core idea behind the proposed method is to relate the problem of smoothing objects to that of tracking the transition probability density functions of an underlying random process. We show that such an approach allows for additional insight and sufficient flexibility compared with existing standard smoothing techniques. In particular, we are able to propose a newer, faster, and simpler smoothing approach that retains and enhances important manifold features. Furthermore, it is demonstrated to improve performance over existing smoothing techniques.


DIGITAL OBJECT IDENTIFIER (DOI)
10.1111/j.1467-8659.2008.01275.x About DOI

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