Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Tiddeman, Bernard | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2013-04-22T12:36:39Z | - |
dc.date.available | 2013-04-22T12:36:39Z | - |
dc.date.issued | 2004 | |
dc.identifier.citation | Journal of WSCG. 2004, vol. 12, no. 1-3, p. 459-465. | en |
dc.identifier.issn | 1213-6972 | |
dc.identifier.uri | http://wscg.zcu.cz/wscg2004/Papers_2004_Full/K29.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/1745 | |
dc.description.abstract | In this paper we describe a new method for improving the representation of textures in blends of multiple images based on a Markov Random Field (MRF) algorithm. We show that direct application of an MRF texture synthesis algorithm across a set of images is unable to capture both the "averageness" of the global image appearance as well as specific textural components. To overcome this problem we vary the width of the Parzen window (used to smooth the conditional probability distribution of the pixel's intensity) as a function of scale, thus making lower pyramid resolutions closer to the Gaussian mean, while maintaining the high resolution textures. We also show that approximating the maxima of the conditional probability distributions with a weighted-average produces very similar results with a significant increase in speed. | en |
dc.format | 8 s., 4 obrázky | 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 | obličejové prototypování | cs |
dc.subject | algoritmus Markovova náhodného pole | cs |
dc.subject | texturní syntéza | cs |
dc.title | Blending textured images using a non-parametric multiscale MRF method | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | facial prototyping | en |
dc.subject.translated | Markov random field algorithm | en |
dc.subject.translated | texture synthesis | 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 | |
---|---|---|---|---|
K29.pdf | 711,64 kB | Adobe PDF | Zobrazit/otevřít | |
K29-1.zip | 574,92 kB | Unknown | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/1745
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