Design Transformations for Rule-based Procedural Modeling

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dc.contributor.authorLienhard, Stefanen_US
dc.contributor.authorLau, Cherylen_US
dc.contributor.authorMüller, Pascalen_US
dc.contributor.authorWonka, Peteren_US
dc.contributor.authorPauly, Marken_US
dc.contributor.editorLoic Barthe and Bedrich Benesen_US
dc.date.accessioned2017-04-22T16:25:30Z
dc.date.available2017-04-22T16:25:30Z
dc.date.issued2017
dc.description.abstractWe introduce design transformations for rule-based procedural models, e.g., for buildings and plants. Given two or more procedural designs, each specified by a grammar, a design transformation combines elements of the existing designs to generate new designs. We introduce two technical components to enable design transformations. First, we extend the concept of discrete rule switching to rule merging, leading to a very large shape space for combining procedural models. Second, we propose an algorithm to jointly derive two or more grammars, called grammar co-derivation. We demonstrate two applications of our work: we show that our framework leads to a larger variety of models than previous work, and we show fine-grained transformation sequences between two procedural models.en_US
dc.description.number2
dc.description.sectionheadersProcedural and Interactive Nature
dc.description.seriesinformationComputer Graphics Forum
dc.description.volume36
dc.identifier.doi10.1111/cgf.13105
dc.identifier.issn1467-8659
dc.identifier.pages039-048
dc.identifier.urihttps://doi.org/10.1111/cgf.13105
dc.identifier.urihttps://diglib.eg.org:443/handle/10.1111/cgf13105
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.subjectComputer Graphics [I.3.5]
dc.subjectComputational Geometry and Object Modeling
dc.subjectGeometric algorithms
dc.subjectlanguages
dc.subjectand systems
dc.titleDesign Transformations for Rule-based Procedural Modelingen_US
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