Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Baldacci, F. | |
dc.contributor.author | Desbarats, P. | |
dc.contributor.editor | Cunningham, Steve | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2014-04-25T07:26:27Z | - |
dc.date.available | 2014-04-25T07:26:27Z | - |
dc.date.issued | 2008 | |
dc.identifier.citation | WSCG '2008: Communication Papers: The 16-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, February 4 - 7, 2008, p. 167-174. | en |
dc.identifier.isbn | 978-80-86943-16-9 | |
dc.identifier.uri | http://wscg.zcu.cz/wscg2008/Papers_2008/short/!_WSCG2008_Short_final.zip | |
dc.identifier.uri | http://hdl.handle.net/11025/11118 | |
dc.description.abstract | In this paper, we present how 3D split and merge segmentation using topological and geometrical structuring with an Oriented Boundary Graph may be optimized by parallel algorithms. This structuring allows to implement efficiently split and merge operations, but since these treatments have often to be applied with large images, we have studied how to improve performances by parallelizing this process. After a short description of the structuring model and its construction, we describe algorithms for parallelizing the construction of the structuring and describe how this model can be maintained while using parallel processes. We explain the way of partitioning data for use with multiprocessor systems, and extension for use with NUMA architectures and graphics processing units (GPU) is described. Exemples on two medical images of different sizes is presented and execution time will be given. | en |
dc.format | 8 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | Václav Skala - UNION Agency | cs |
dc.relation.ispartofseries | WSCG '2008: Communication Papers | en |
dc.rights | © Václav Skala - UNION Agency | cs |
dc.subject | paralelní segmentace | cs |
dc.subject | topologické strukturování | cs |
dc.subject | topologický graf | cs |
dc.subject | architektura NUMA | cs |
dc.title | Parallel 3D Split and Merge Segmentation with Oriented Boundary Graph | en |
dc.type | konferenční příspěvek | cs |
dc.type | conferenceObject | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | parallel segmentation | en |
dc.subject.translated | topological structuring | en |
dc.subject.translated | topological graph | en |
dc.subject.translated | NUMA architecture | en |
dc.type.status | Peer-reviewed | en |
dc.type.driver | info:eu-repo/semantics/conferenceObject | en |
dc.type.driver | info:eu-repo/semantics/publishedVersion | en |
Vyskytuje se v kolekcích: | WSCG '2008: Communication Papers |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Baldacci.pdf | Plný text | 292,63 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/11118
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