DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yongjin Kim | - |
dc.contributor.author | Jingyi Yu | - |
dc.contributor.author | Xuan Yu | - |
dc.contributor.author | Lee, S | - |
dc.date.accessioned | 2016-04-01T08:38:57Z | - |
dc.date.available | 2016-04-01T08:38:57Z | - |
dc.date.created | 2010-05-04 | - |
dc.date.issued | 2008-12 | - |
dc.identifier.issn | 0730-0301 | - |
dc.identifier.other | 2009-OAK-0000018052 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/28452 | - |
dc.description.abstract | Line-art illustrations are effective tools for conveying shapes and shading of complex objects. We present a set of new algorithms to render line-art illustrations of dynamic and specular (reflective and refractive) surfaces. We first introduce a real-time principal direction estimation algorithm to determine the line stroke directions on dynamic opaque objects using neighboring normal ray triplets. To render reflections or refractions in a line-art style, we develop a stroke direction propagation algorithm by using multi-perspective projections to propagate the stroke directions from the nearby opaque objects onto specular surfaces. Finally, we present an image-space stroke mapping method to draw line strokes using the computed or propagated stroke directions. We implement these algorithms using a GPU and demonstrate real-time illustrations of scenes with dynamic and specular 3D models in line-art styles. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ASSOC COMPUTING MACHINERY | - |
dc.relation.isPartOf | ACM TRANSACTIONS ON GRAPHICS | - |
dc.subject | line-art illustration | - |
dc.subject | hatching | - |
dc.subject | principal direction | - |
dc.subject | realtime rendering | - |
dc.subject | dynamic surfaces | - |
dc.subject | reflection and refraction | - |
dc.subject | SHAPE | - |
dc.title | Line-art Illustration of Dynamic and Specular Surfaces | - |
dc.type | Article | - |
dc.contributor.college | 컴퓨터공학과 | - |
dc.identifier.doi | 10.1145/1409060.1409109 | - |
dc.author.google | Kim, Y | - |
dc.author.google | Yu, JY | - |
dc.author.google | Yu, X | - |
dc.author.google | Lee, S | - |
dc.relation.volume | 27 | - |
dc.relation.issue | 5 | - |
dc.relation.startpage | 156-1 | - |
dc.relation.lastpage | 156-10 | - |
dc.contributor.id | 10057010 | - |
dc.relation.journal | ACM TRANSACTIONS ON GRAPHICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACM TRANSACTIONS ON GRAPHICS, v.27, no.5, pp.156-1 - 156-10 | - |
dc.identifier.wosid | 000266986100050 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 156-10 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 156-1 | - |
dc.citation.title | ACM TRANSACTIONS ON GRAPHICS | - |
dc.citation.volume | 27 | - |
dc.contributor.affiliatedAuthor | Lee, S | - |
dc.identifier.scopusid | 2-s2.0-57749207266 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 10 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | line-art illustration | - |
dc.subject.keywordAuthor | hatching | - |
dc.subject.keywordAuthor | principal direction | - |
dc.subject.keywordAuthor | realtime rendering | - |
dc.subject.keywordAuthor | dynamic surfaces | - |
dc.subject.keywordAuthor | reflection and refraction | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Software Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
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