Component-aware Semantic Modeling of Architectures from a Single Image
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Date
2013
Authors
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.
Description
@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}
}