Component-aware Semantic Modeling of Architectures from a Single Image

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Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
This paper advocates a new component-aware framework to reconstruct 3D architecture from a single image. Different from existing work, our motivation is to obtain a complete set of semantically-correct 3D architectural components, which enables part reusability towards rapid model reproduction and facilitate model variation. The core of our system is a novel algorithm to adaptively segment repeated curved stripes (e.g., roof tiles, building floors) into individual elements, based on which 3D dimensions as well as architectural components are derived from a single image. Specially for Chinese architectures, we further devise an interactive method to identify outer columns based on user-specified inner columns. Finally, 3D components are generated and shape rules are derived, from which the buildings and their variants are constructed. Our new component-aware framework emphasizes component utility during rapid 3D architecture reproduction.
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@inproceedings{
:10.2312/PE.PG.PG2013short.053-058
, booktitle = {
Pacific Graphics Short Papers
}, editor = {
Bruno Levy and Xin Tong and KangKang Yin
}, title = {{
Component-aware Semantic Modeling of Architectures from a Single Image
}}, author = {
Hou, Fei
and
Zhao, Qinping
and
Qi, Yue
and
Qin, Hong
}, year = {
2013
}, publisher = {
The Eurographics Association
}, ISBN = {
978-3-905674-50-7
}, DOI = {
/10.2312/PE.PG.PG2013short.053-058
} }
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