Urban Pattern: Layout Design by Hierarchical Domain Splitting

Yong-Liang Yang KAUST Jun Wang KAUST Etienne Vouga Columbia University Peter Wonka KAUST

Geometric Modeling and Processing mathscidoc:1608.16073

ACM Transactions on Graphics, 32, (6), 181:1--181:12, 2013.12
We present a framework for generating street networks and parcel layouts. Our goal is the generation of high-quality layouts that can be used for urban planning and virtual environments. We propose a solution based on hierarchical domain splitting using two splitting types: streamline-based splitting, which splits a region along one or multiple streamlines of a cross field, and template-based splitting, which warps pre-designed templates to a region and uses the interior geometry of the template as the splitting lines. We combine these two splitting approaches into a hierarchical framework, providing automatic and interactive tools to explore the design space.
street layouts, parcel generation, computational design, mesh optimization, region splitting
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  title={Urban Pattern: Layout Design by Hierarchical Domain Splitting},
  author={Yong-Liang Yang, Jun Wang, Etienne Vouga, and Peter Wonka},
  booktitle={ACM Transactions on Graphics},
Yong-Liang Yang, Jun Wang, Etienne Vouga, and Peter Wonka. Urban Pattern: Layout Design by Hierarchical Domain Splitting. 2013. Vol. 32. In ACM Transactions on Graphics. pp.181:1--181:12. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160826001457737966456.
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