Design galleries: a general approach to setting parameters for computer graphics and animation
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
ACM SIGGRAPH 2003 Papers
Procedural modeling of buildings
ACM SIGGRAPH 2006 Papers
Style Grammars for Interactive Visualization of Architecture
IEEE Transactions on Visualization and Computer Graphics
Image-based procedural modeling of facades
ACM SIGGRAPH 2007 papers
Discovering structural regularity in 3D geometry
ACM SIGGRAPH 2008 papers
Interactive visual editing of grammars for procedural architecture
ACM SIGGRAPH 2008 papers
Interactive procedural street modeling
ACM SIGGRAPH 2008 papers
Non-homogeneous resizing of complex models
ACM SIGGRAPH Asia 2008 papers
ACM SIGGRAPH Asia 2008 papers
iWIRES: an analyze-and-edit approach to shape manipulation
ACM SIGGRAPH 2009 papers
ACM SIGGRAPH ASIA 2009 Courses
By-example synthesis of architectural textures
ACM SIGGRAPH 2010 papers
Synthesizing structured image hybrids
ACM SIGGRAPH 2010 papers
A connection between partial symmetry and inverse procedural modeling
ACM SIGGRAPH 2010 papers
Resizing by symmetry-summarization
ACM SIGGRAPH Asia 2010 papers
Data-driven suggestions for creativity support in 3D modeling
ACM SIGGRAPH Asia 2010 papers
Intrinsic regularity detection in 3D geometry
ECCV'10 Proceedings of the 11th European conference on computer vision conference on Computer vision: Part III
Fit and diverse: set evolution for inspiring 3D shape galleries
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
An algebraic model for parameterized shape editing
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Procedural facade variations from a single layout
ACM Transactions on Graphics (TOG)
Layered analysis of irregular facades via symmetry maximization
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Generating and exploring good building layouts
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Proceedings of the 6th International Symposium on Visual Information Communication and Interaction
A compact random-access representation for urban modeling and rendering
ACM Transactions on Graphics (TOG)
Structure-aware shape processing
SIGGRAPH Asia 2013 Courses
Computer-Aided Design
Challenges in procedural modeling of buildings
UDMV '13 Proceedings of the Eurographics Workshop on Urban Data Modelling and Visualisation
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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.