Desbrun H Pottmann Editors Triangulating Point Set Surfaces with Bounded Error Carlos E Scheidegger Shachar Fleishman Cl57569udio T Silva University of Utah Abstract We introduce an algorithm for constructing a highquality triangulation directly fro ID: 30347 Download Pdf
Kobbelt P Schr57590der H Hoppe Editors Global Conformal Surface Parameterization Xianfeng Gu ShingTung Yau Division of Engineering and Applied Science Harvard University gueecsharvardedu Mathematics department Harvard Universityyaumathharvardedu Ab
obbelt Schr57590der H Hoppe Editors CLODs Dual Hierar chies or Multir esolution Collision Detection Miguel A Otaduy and Ming C Lin Department of Computer Science Uni ersity of North Carolina Chapel Hill USA Abstract pr esent contact le els of detail
We argue that de64257ning a modeling operation by asking for rigidity of the local transformations is useful in various settings Such formulation leads to a nonlinear yet conceptually simple energy formulation which is to be minimized by the deforme
Highquality parameterizations are computed through a constrained minimization of a discrete weighted conformal energy by 64257nding the largest eigenvalueeigenvector of a generalized eigenvalue problem involving sparse symmetric matrices We demonstr
Tong P Alliez D CohenSteiner M Desbrun Caltech INRIA SophiaAntipolis France Abstract We introduce a framework for quadrangle meshing of discrete manifolds Based on discrete differential forms our method hinges on extending the discrete Laplacian ope
Rustamov Purdue University West Lafayette IN Abstract A deformation invariant representation of surfaces the GPS embedding is introduced using the eigenvalues and eigenfunctions of the LaplaceBeltrami differential operator Notably since the de64257n
Following the obser vations of Joshi et al JMD 07 we show the advantage of having positive coordinates The control points of the deformation are the vertices of a cage enclosing the deformed mesh To de64257ne positive mean value coordinates for a
We compute these connections by solving a single linear system built from standard operators The solution can be used to design rotationally symmetric direction 64257elds with userspeci64257ed singularities and directional constraints Categories and
Botsch R Pajarola Editors Topological Methods for the Analysis of High Dimensional Data Sets and 3D Object Recognition Gurjeet Singh Facundo M57577moli and Gunnar Carlsson Institute for Computational and Mathematical Engineering S tanford Universit
Medieninformatik University of Ulm 89069 Ulm Germany Figure 1 Images from animations and interactive applications generated by our new ray tracing algorithm at interactive rates on a single processor Quake II image on the right can be played smoothl
