Structure-preserving retargeting of irregular 3D architecture

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JINJIE, Lin, Daniel COHEN-OR, Hao ZHANG, Cheng LIANG, Andrei SHARF, Oliver DEUSSEN, Baoquan CHEN, 2011. Structure-preserving retargeting of irregular 3D architecture. In: ACM Transactions on Graphics. 30(6), 183. ISSN 0730-0301. eISSN 1557-7368. Available under: doi: 10.1145/2070781.2024217

@article{Jinjie2011Struc-17731, title={Structure-preserving retargeting of irregular 3D architecture}, year={2011}, doi={10.1145/2070781.2024217}, number={6}, volume={30}, issn={0730-0301}, journal={ACM Transactions on Graphics}, author={Jinjie, Lin and Cohen-Or, Daniel and Zhang, Hao and Liang, Cheng and Sharf, Andrei and Deussen, Oliver and Chen, Baoquan}, note={Article Number: 183} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <bibo:uri rdf:resource=""/> <dc:contributor>Chen, Baoquan</dc:contributor> <dcterms:hasPart rdf:resource=""/> <dc:contributor>Liang, Cheng</dc:contributor> <dc:creator>Jinjie, Lin</dc:creator> <dc:contributor>Jinjie, Lin</dc:contributor> <dc:date rdf:datatype="">2012-02-01T14:29:26Z</dc:date> <dcterms:abstract xml:lang="eng">We present an algorithm for interactive structure-preserving retargeting of irregular 3D architecture models, offering the modeler an easy-to-use tool to quickly generate a variety of 3D models that resemble an input piece in its structural style. Working on a more global and structural level of the input, our technique allows and even encourages replication of its structural elements, while taking into account their semantics and expected geometric interrelations such as alignments and adjacency. The algorithm performs automatic replication and scaling of these elements while preserving their structures. Instead of formulating and solving a complex constrained optimization, we decompose the input model into a set of sequences, each of which is a 1D structure that is relatively straightforward to retarget. As the sequences are retargeted in turn, they progressively constrain the retargeting of the remaining sequences. We demonstrate interactivity and variability of results from our retargeting algorithm using many examples modeled after real-world architectures exhibiting various forms of irregularity.</dcterms:abstract> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:isPartOf rdf:resource=""/> <dspace:isPartOfCollection rdf:resource=""/> <dc:creator>Liang, Cheng</dc:creator> <dc:contributor>Deussen, Oliver</dc:contributor> <dspace:hasBitstream rdf:resource=""/> <dcterms:bibliographicCitation>ACM Transactions on Graphics ; 30 (2011), 6. - 183</dcterms:bibliographicCitation> <dc:creator>Sharf, Andrei</dc:creator> <dc:contributor>Sharf, Andrei</dc:contributor> <dc:creator>Chen, Baoquan</dc:creator> <dcterms:available rdf:datatype="">2012-02-01T14:29:26Z</dcterms:available> <dc:creator>Zhang, Hao</dc:creator> <dcterms:title>Structure-preserving retargeting of irregular 3D architecture</dcterms:title> <dc:rights>terms-of-use</dc:rights> <dc:contributor>Zhang, Hao</dc:contributor> <dc:language>eng</dc:language> <dc:creator>Cohen-Or, Daniel</dc:creator> <dc:creator>Deussen, Oliver</dc:creator> <dcterms:rights rdf:resource=""/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Cohen-Or, Daniel</dc:contributor> <dcterms:issued>2011</dcterms:issued> </rdf:Description> </rdf:RDF>

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