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2012.TOG.Bao.FacadeVariations.pdf
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Accepted Manuscript
Type
ArticleKAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionComputer Science Program
Visual Computing Center (VCC)
Date
2013-02-19Online Publication Date
2013-02-19Print Publication Date
2013-01-01Permanent link to this record
http://hdl.handle.net/10754/575568
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We introduce a framework to generate many variations of a facade design that look similar to a given facade layout. Starting from an input image, the facade is hierarchically segmented and labeled with a collection of manual and automatic tools. The user can then model constraints that should be maintained in any variation of the input facade design. Subsequently, facade variations are generated for different facade sizes, where multiple variations can be produced for a certain size. Computing such new facade variations has many unique challenges, and we propose a new algorithm based on interleaving heuristic search and quadratic programming. In contrast to most previous work, we focus on the generation of new design variations and not on the automatic analysis of the input's structure. Adding a modeling step with the user in the loop ensures that our results routinely are of high quality. © 2013 ACM.Citation
Bao F, Schwarz M, Wonka P (2013) Procedural facade variations from a single layout. ACM Transactions on Graphics 32: 1–13. Available: http://dx.doi.org/10.1145/2421636.2421644.Sponsors
This research was partially funded by the National Science Foundation. M. Schwarz was supported in part by a DAAD postdoctoral fellowship.Journal
ACM Transactions on Graphicsae974a485f413a2113503eed53cd6c53
10.1145/2421636.2421644