Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/7693
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | VAN DEN BERGH, Jan | - |
dc.contributor.author | DI FIORE, Fabian | - |
dc.contributor.author | CLAES, Johan | - |
dc.contributor.author | VAN REETH, Frank | - |
dc.date.accessioned | 2007-12-20T16:18:31Z | - |
dc.date.available | 2007-12-20T16:18:31Z | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | Proceedings of the 1st Ibero-American Symposium on Computer Graphics 2002 (SIACG2002), Guimaraes (Portugal), July 1-5 2002. p. 315-321. | - |
dc.identifier.uri | http://hdl.handle.net/1942/7693 | - |
dc.description.abstract | The morphing or metamorphosis of images is often used to generate special effects in films and animation. In many cases only a part of an image will be affected by the morph, and often that part has an irregular shape. This work presents a new interactive technique for performing morphs based on locally interpolating subdivision surface schemes. The technique allows the definition of morph problems between irregular objects with equal genus containing holes and protruding limbs, and their execution in a relatively short time, without losing local control in the interior of objects or their borders. Furthermore, applying subdivision surface methods allows large variations in control point density. | - |
dc.language.iso | en | - |
dc.subject.other | morphing, image metamorphosis, subdivision surfaces, animation, shape blending, interpolation | - |
dc.title | Interactively morphing irregularly shaped images employing subdivision techniques | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.conferencedate | July 1-5 2002 | - |
local.bibliographicCitation.conferencename | Ibero-American Symposium on Computer Graphics 2002 (SIACG2002) | - |
dc.bibliographicCitation.conferencenr | 1 | - |
local.bibliographicCitation.conferenceplace | Guimaraes (Portugal) | - |
dc.identifier.epage | 321 | - |
dc.identifier.spage | 315 | - |
local.bibliographicCitation.jcat | C2 | - |
local.type.specified | Proceedings Paper | - |
dc.bibliographicCitation.oldjcat | C2 | - |
dc.identifier.url | http://virtual.inesc.pt/siacg02/papers/20.html | - |
local.bibliographicCitation.btitle | Proceedings of the 1st Ibero-American Symposium on Computer Graphics 2002 (SIACG2002), Guimaraes (Portugal), July 1-5 2002 | - |
item.fullcitation | VAN DEN BERGH, Jan; DI FIORE, Fabian; CLAES, Johan & VAN REETH, Frank (2002) Interactively morphing irregularly shaped images employing subdivision techniques. In: Proceedings of the 1st Ibero-American Symposium on Computer Graphics 2002 (SIACG2002), Guimaraes (Portugal), July 1-5 2002. p. 315-321.. | - |
item.contributor | VAN DEN BERGH, Jan | - |
item.contributor | DI FIORE, Fabian | - |
item.contributor | CLAES, Johan | - |
item.contributor | VAN REETH, Frank | - |
item.fulltext | No Fulltext | - |
item.accessRights | Closed Access | - |
Appears in Collections: | Research publications |
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