Progressive Hulls: Application on Biomedical Data
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43915230" target="_blank" >RIV/49777513:23520/12:43915230 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Progressive Hulls: Application on Biomedical Data
Original language description
A coarse outer hull of a mesh is a good tool used in computer graphics to reduce algorithm complexity, especially, in applications such as collision detection or ray-tracing. It is often required that the hull has some very specific parameters concerningits shape and quality since these influence general flexibility and numerical stability of the algorithms. This paper overviews existing problem approaches, their downsides for coarse outer hull creation, and describes Progressive Hull algorithm, whichproduces coarse hulls that maintain the general shape of the original triangulated mesh while containing the original mesh inside its interior. However, when this algorithm is used on a biomedical mesh extracted from volumetric data, one can observe frequent artifacts in the produced hull caused by local imperfections in the meshes. In this paper, we, therefore, present a few modifications to the original Progressive Hull algorithm that result not only in a suppression of hull artifacts
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7E11016" target="_blank" >7E11016: Osteoporotic Virtual Physiological Human</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů