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Automatic Mesh Repair / Automatisk reparering av 3D-modellerLarsson, Agnes January 2013 (has links)
To handle broken 3D models can be a very time consuming problem. Several methods aiming for automatic mesh repair have been presented in the recent years. This thesis gives an extensive evaluation of automatic mesh repair algorithms, presents a mesh repair pipeline and describes an implemented automatic mesh repair algorithm. The presented pipeline for automatic mesh repair includes three main steps: octree generation, surface reconstruction and ray casting. Ray casting is for removal of hidden objects. The pipeline also includes a pre processing step for removal of intersecting triangles and a post processing step for error detection. The implemented algorithm presented in this thesis is a volumetric method for mesh repair. It generates an octree in which data from the input model is saved. Before creation of the output, the octree data will be patched to remove inconsistencies. The surface reconstruction is done with a method called Manifold Dual Contouring. First new vertices are created from the information saved in the octree. Then there is a possibility to cluster vertices together for decimation of the output. Thanks to a special Manifold criterion, the output is guaranteedto be manifold. Furthermore the output will have sharp and clear edges and corners thanks to the use of Singular Value Decomposition during determination of the positions of the new vertices.
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Development and application of displacement and mixed hp-version space-time finite elementsHou, Lin-Jun 05 1900 (has links)
No description available.
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Numerical PDE techniques for personal finance and insurance problems /Wang, Jin. January 2006 (has links)
Thesis (Ph.D.)--York University, 2006. Graduate Programme in Applied Mathematics. / Typescript. Includes bibliographical references (leaves 134-142). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR19766
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Vernünftiger Glaube - glaubende Vernunft die Auseinandersetzung zwischen Kant und JacobiMeiller, Christopher January 2008 (has links)
Zugl.: Wien, Univ., Diplomarbeit
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Complex quantum trajectories for barrier scatteringRowland, Bradley Allen, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
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The importance of the Riemann-Hilbert problem to solve a class of optimal control problems /Dewaal, Nicholas, January 2007 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Mathematics, 2007. / Includes bibliographical references (p. 48).
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Random and periodic homogenization for some nonlinear partial differential equationsSchwab, Russell William, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2009. / Title from PDF title page (University of Texas Digital Repository, viewed on Sept. 9, 2009). Vita. Includes bibliographical references.
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Der spinozistische Gottesbegriff bei M. Mendelssohn und F. H. Jacobi und der Gottesbegriff Spinozas.Hölters, Hans. January 1938 (has links)
Bonn, Phil. Diss. v. 20. Okt. 1938. - Auch im Buchh. als : Universitas-Archiv. Philos. Abt. Bd 15 - Bd 97 d. Archivs.
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Anti-diffusive flux corrections for high order finite difference WENO schemes /Xu, Zhengfu. January 2005 (has links)
Thesis (Ph.D.)--Brown University, 2005. / Vita. Thesis advisor: Chi-Wang Shu. Includes bibliographical references (leaves 83-87). Also available online.
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Signaturen des Verschwindens : das Bild des Philosophen in Literatur und Philosophie um 1800 /Matheis, Manfred. January 1997 (has links)
Diss.--Universität Stuttgart, 1996. / Bibliogr. p. 134-142.
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