Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Nikodým, Tomáš | |
dc.contributor.author | Havran, Vlastmil | |
dc.contributor.author | Bittner, Jiří | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2014-01-31T09:25:47Z | |
dc.date.available | 2014-01-31T09:25:47Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Journal of WSCG. 2013, vol. 21, no. 2, p. 127-136. | en |
dc.identifier.issn | 1213-6972 (Hardcopy) | |
dc.identifier.issn | 1213–6980 (CD-ROM) | |
dc.identifier.issn | 1213–6964 | |
dc.identifier.uri | http://wscg.zcu.cz/WSCG2013/!_2013_J_WSCG-2.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/6974 | |
dc.description.abstract | We propose a framework that captures multiple high dynamic range environment maps and decomposes them into sets of directional light sources in real-time. The environment maps, captured and processed on stand-alone devices (e.g. Nokia N900 smartphone), are available to rendering engines via a server that provides wireless access. We compare three different importance sampling techniques in terms of the quality of sampling pattern, temporal coherence, and performance. Furthermore, we propose a novel idea of merging the directional light sources from multiple cameras by interpolation. We then discuss the pros and cons when using multiple cameras. | 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 | Journal of WSCG | en |
dc.rights | © Václav Skala - UNION Agency | cs |
dc.subject | osvětlení založené na obrazech | cs |
dc.subject | rozšířená realita | cs |
dc.subject | vzorkovací algoritmy | cs |
dc.title | Multiple Live Video Environment Map Sampling | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | image-based lighting | en |
dc.subject.translated | augmented reality | en |
dc.subject.translated | sampling algorithms | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | Volume 21, Number 2 (2013) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Nikodym.pdf | Plný text | 1,88 MB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/6974
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