Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Ritter, Marcel | |
dc.contributor.author | Benger, Werner | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2013-02-05T12:04:41Z | |
dc.date.available | 2013-02-05T12:04:41Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Journal of WSCG. 2012, vol. 20, no. 3, p. 223-230. | en |
dc.identifier.issn | 1213–6972 (hardcopy) | |
dc.identifier.issn | 1213–6980 (CD-ROM) | |
dc.identifier.issn | 1213–6964 (on-line) | |
dc.identifier.uri | http://wscg.zcu.cz/WSCG2012/!_2012-Journal-Full-3.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/1084 | |
dc.description.abstract | Starting from the computation of a covariance matrix of neighborhoods in a point cloud, streamlines are utilized to reconstruct lines of linearly distributed points following the major Eigenvector of the matrix. This technique is similar to fiber tracking in diffusion tensor imaging (DTI), but in contrast is done mesh-free. Different weighting functions for the computation of the matrix and for the interpolation of the vector in the point cloud have been implemented and compared on artificial test cases. A dataset stemming from light detect and ranging (LIDAR) surveying served as a testbed for parameter studies where, finally, a power cable was reconstructed. | 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 | Journal of WSCG | en |
dc.rights | © Václav Skala - UNION Agency | cs |
dc.subject | vizualizace dat | cs |
dc.subject | tenzor napětí | cs |
dc.subject | částicové systémy | cs |
dc.subject | shluk bodů | cs |
dc.subject | kovarianční matice | cs |
dc.subject | sledování vlákna | cs |
dc.title | Reconstructing power cables from LIDAR data using eigenvector streamlines of the point distribution tensor field | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | data visualization | en |
dc.subject.translated | tensor field | en |
dc.subject.translated | particle systems | en |
dc.subject.translated | point cloud | en |
dc.subject.translated | covariance matrix | en |
dc.subject.translated | fiber tracking | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | Number 3 (2012) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Ritter.pdf | 349,63 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/1084
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