Abstract
This paper describes algorithms to automatically derive 3D models of high visual quality from single facade images of arbitrary resolutions. We combine the procedural modeling pipeline of shape grammars with image analysis to derive a meaningful hierarchical facade subdivision. Our system gives rise to three exciting applications: urban reconstruction based on low resolution oblique aerial imagery, reconstruction of facades based on higher resolution ground-based imagery, and the automatic derivation of shape grammar rules from facade images to build a rule base for procedural modeling technology.
| Original language | English (US) |
|---|---|
| Title of host publication | ACM SIGGRAPH 2007 Papers - International Conference on Computer Graphics and Interactive Techniques |
| State | Published - 2007 |
| Event | ACM SIGGRAPH 2007 - International Conference on Computer Graphics and Interactive Techniques - San Diego, CA, United States Duration: Aug 5 2007 → Aug 9 2007 |
Other
| Other | ACM SIGGRAPH 2007 - International Conference on Computer Graphics and Interactive Techniques |
|---|---|
| Country/Territory | United States |
| City | San Diego, CA |
| Period | 8/5/07 → 8/9/07 |
Keywords
- Architecture
- Design computation
- Image-based modeling
- Procedural modeling
- Urban reconstruction
ASJC Scopus subject areas
- Computer Graphics and Computer-Aided Design
- Computer Vision and Pattern Recognition
- Human-Computer Interaction