Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Ehm, Alexander | |
dc.contributor.author | Ederer, Alexander | |
dc.contributor.author | Klein, Andreas | |
dc.contributor.author | Nischwitz, Alfred | |
dc.contributor.editor | Skala, Václav | |
dc.contributor.editor | Gavrilova, Marina | |
dc.date.accessioned | 2018-04-09T08:46:17Z | - |
dc.date.available | 2018-04-09T08:46:17Z | - |
dc.date.issued | 2015 | |
dc.identifier.citation | WSCG 2015: full papers proceedings: 23rd International Conference in Central Europeon Computer Graphics, Visualization and Computer Visionin co-operation with EUROGRAPHICS Association, p. 219-228. | en |
dc.identifier.isbn | 978-80-86943-65-7 (print) | |
dc.identifier.isbn | 978-80-86943-61-9 (CD-ROM) | |
dc.identifier.issn | 2464–4617 (print) | |
dc.identifier.issn | 2464–4625 (CD-ROM) | |
dc.identifier.uri | wscg.zcu.cz/WSCG2015/CSRN-2501.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/29520 | |
dc.description.abstract | With shadow mapping the need of a suitable biasing technique due to shadow aliasing is indisputable. Dou et al. [Dou14] introduced a biasing technique that computes the optimal bias adaptively for each fragment. In this paper, we propose enhancements for this algorithm. First, we extend the algorithm for soft shadows, such as percentage closer filtering (PCF) and percentage closer soft shadows (PCSS). Second, we minimize the projective aliasing by introducing a scale factor depending on the ratio between surface and light direction. We show that our enhancements increase the shadow quality and introduce only a small overhead. | en |
dc.format | 10 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | Václav Skala - UNION Agency | cs |
dc.relation.ispartofseries | WSCG 2015: full papers proceedings | en |
dc.rights | © Václav Skala - UNION Agency | en |
dc.subject | stínové mapování | cs |
dc.subject | adaptivní předpojatost | cs |
dc.subject | projektivní falšování | cs |
dc.subject | automatické nastavení zkreslení | cs |
dc.title | Adaptive depth bias for soft shadows | en |
dc.type | konferenční příspěvek | cs |
dc.type | conferenceObject | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | shadow-mapping | en |
dc.subject.translated | adaptive bias | en |
dc.subject.translated | projective aliasing | en |
dc.subject.translated | automatic bias adjustment | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | WSCG 2015: Full Papers Proceedings |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Ehm.pdf | Plný text | 3,11 MB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/29520
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