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Approximation of a variable density cloud of points by shrinking a discrete membrane

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Esteve Cusiné, JordiMés informacióMés informació
Brunet Crosa, PereMés informacióMés informació
Vinacua Pla, ÁlvaroMés informacióMés informacióMés informació
Document typeResearch report
Defense date2002-12
Rights accessOpen Access
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder
Abstract
This paper describes a method to obtain a closed surface that approximates a general 3D data point set with non-uniform density. Excluding the initial data points, any other previous information is not used (as, for example, the topological relations amongst the points or the normal surface at the data points). The reconstructed surface does not exactly interpolate the initial data points, but approximates them with a bounded maximum distance. The method allows to reconstruct closed surfaces with any genus and closed surfaces with disconnected
CitationEsteve, J., Brunet, P., Vinacua, A. "Approximation of a variable density cloud of points by shrinking a discrete membrane". 2002. 
Is part ofLSI-02-75-R
URIhttp://hdl.handle.net/2117/97395
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