Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Reitinger, Bernhard | |
dc.contributor.author | Zach, Christopher | |
dc.contributor.author | Bornik, Alexander | |
dc.contributor.author | Beichel, Reinhard | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2013-04-22T07:25:14Z | |
dc.date.available | 2013-04-22T07:25:14Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Journal of WSCG. 2004, vol. 12, no. 1-3, p. 355-362. | en |
dc.identifier.issn | 1213-6972 | |
dc.identifier.uri | http://wscg.zcu.cz/wscg2004/Papers_2004_Full/H53.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/1733 | |
dc.description.abstract | The quality of a 3D volume visualization heavily depends on a representative transfer function which is responsible for mapping the original density values to color and opacity. Finding a suitable transfer function is often a tedious task if done manually in a trial-and-error fashion by specifying piecewise linear functions for each color and opacity channel. Contrary, image-based models exploring features like gradient magnitude, histogram, or edge detection do not consider much user interaction as performed almost autonomously. Hence, we propose a new paradigm which integrates the user into the transfer function specification process. This allows an intuitive specification within an Augmented Reality environment by providing different predefined shape functions which can easily be adjusted. Moreover, a new approach is introduced which utilizes spatial information as an additional transfer function. This opens a completely new way of exploration in volume visualization. | en |
dc.format | 8 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | UNION Agency | cs |
dc.relation.ispartofseries | Journal of WSCG | en |
dc.rights | © UNION Agency | cs |
dc.subject | přenosová funkce | cs |
dc.subject | rozšířená realita | cs |
dc.subject | objemová vizualizace | cs |
dc.subject | prostorové mapování | cs |
dc.title | User-centric transfer function specification in augmented reality | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | transfer function | en |
dc.subject.translated | augmented reality | en |
dc.subject.translated | volume visualization | en |
dc.subject.translated | spatial mapping | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | Volume 12, number 1-3 (2004) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
H53.pdf | 394,83 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/1733
Všechny záznamy v DSpace jsou chráněny autorskými právy, všechna práva vyhrazena.