Information
- Publication Type: Journal Paper with Conference Talk
- Workgroup(s)/Project(s):
- Date: May 2012
- Date (from): 13. May 2012
- Date (to): 18. May 2012
- Event: Eurographics 2012
- Journal: Computer Graphics Forum (Proceedings of EUROGRAPHICS 2012)
- Lecturer: Przemyslaw Musialski
- Location: Cagliari, Sardinia, Italy
- Number: 2
- Pages (from): 661
- Pages (to): 670
- Volume: 31
- Keywords: facade modeling, urban modeling, facade reconstruction, image-based modeling
Abstract
We propose a novel interactive framework for modeling building façades from images. Our method is based on the notion of coherence-based editing which allows exploiting partial symmetries across the façade at any level of detail. The proposed workflow mixes manual interaction with automatic splitting and grouping operations based on unsupervised cluster analysis. In contrast to previous work, our approach leads to detailed 3d geometric models with up to several thousand regions per façade. We compare our modeling scheme to others and evaluate our approach in a user study with an experienced user and several novice users.
Additional Files and Images
Additional images and videos
Additional files
draft-hires:
[31 MB] The definitive version is available at http://diglib.eg.org and http://onlinelibrary.wiley.com
draft-lowres:
[4 MB] The definitive version is available at http://diglib.eg.org and http://onlinelibrary.wiley.com
Weblinks
BibTeX
@article{musialski-2012-icb,
title = "Interactive Coherence-Based Fa\c{c}ade Modeling",
author = "Przemyslaw Musialski and Michael Wimmer and Peter Wonka",
year = "2012",
abstract = "We propose a novel interactive framework for modeling
building fa\c{c}ades from images. Our method is based on the
notion of coherence-based editing which allows exploiting
partial symmetries across the fa\c{c}ade at any level of
detail. The proposed workflow mixes manual interaction with
automatic splitting and grouping operations based on
unsupervised cluster analysis. In contrast to previous work,
our approach leads to detailed 3d geometric models with up
to several thousand regions per fa\c{c}ade. We compare our
modeling scheme to others and evaluate our approach in a
user study with an experienced user and several novice
users.",
month = may,
journal = "Computer Graphics Forum (Proceedings of EUROGRAPHICS 2012)",
number = "2",
volume = "31",
pages = "661--670",
keywords = "facade modeling, urban modeling, facade reconstruction,
image-based modeling",
URL = "https://www.cg.tuwien.ac.at/research/publications/2012/musialski-2012-icb/",
}