@INPROCEEDINGS{ClRuTe04a, author = {Clarenz, U. and Rumpf, M. and Telea, A.}, title = {Fairing of Point Based Surfaces}, booktitle = {Computer Graphics International}, year = {2004}, pages = {600--603}, abstract = {We present a framework for processing point-based surfaces via partial differential equations (PDEs). Our framework allows an efficient and effective way to bring well-established PDE -based surface processing techniques to the field of point-based representations. We demonstrate the method by a PDE-based surface fairing application.}, pdf = {http://numod.ins.uni-bonn.de/research/papers/public/ClRuTe04a.pdf} }