Applications of SPH in geometry processing and fluid flow animation
Seeded image segmentation and visual layout arrangement from minimization of energ...
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Surface spectral analysis and applications in computer graphics
Full text
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| Author(s): |
Fernando Ferrari de Goes
Total Authors: 1
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| Document type: | Master's Dissertation |
| Press: | Campinas, SP. |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Instituto de Computação |
| Defense date: | 2009-08-07 |
| Examining board members: |
Siome Klein Goldenstein;
Jorge Stolfi;
Marcelo Ferreira Siqueira
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| Advisor: | Siome Klein Goldenstein |
| Abstract | |
Many applications in computer graphics consist of the analysis and manipulation of the geometry of surfaces. The Laplace-Beltrami operator presents eigenvalues and eigenfuncitons which caracterize the geometry of manifolds, supporting powerful tools for geometry processing. In this dissertation, we revisit the spectral properties of the Laplace-Beltrami operator and apply them in computer graphics. In particular, we introduce new approaches for the problems of semantic segmentation and atlas generation on surfaces (AU) | |