Título: | AN EFFICIENT SOLUTION FOR TRIANGULAR MESH SUBDIVISION | ||||||||||||
Autor: |
JEFERSON ROMULO PEREIRA COELHO |
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Colaborador(es): |
MARCELO GATTASS - Orientador |
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Catalogação: | 12/JAN/2015 | Língua(s): | PORTUGUESE - BRAZIL |
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Tipo: | TEXT | Subtipo: | THESIS | ||||||||||
Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=23865&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=23865&idi=2 |
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DOI: | https://doi.org/10.17771/PUCRio.acad.23865 | ||||||||||||
Resumo: | |||||||||||||
Subdivision of triangular surfaces is an important problem in modeling and
animation activities. Deforming a surface can be greatly affected the quality of
the triangulation when as equilateral triangles become elongated. One solution
to this problem is to refine the deformed region. Refinement techniques require
the support of topological data structure. These structures must be efficient in
terms of memory and time. An additional requirement is that these structures
must also be easily stored in secondary memory. This dissertation proposes a
framework based on the Corner Table data structure with support for subdivision
of triangular meshes. The proposed framework was implemented in a C plus plus
library. With this library this work presents a set of test results that demonstrate
the desired efficiency.
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