TY - GEN
T1 - Component-aware semantic modeling of architectures from a single image
AU - Hou, Fei
AU - Zhao, Qinping
AU - Qi, Yue
AU - Qin, Hong
N1 - Publisher Copyright:
© The Eurographics Association 2013.
PY - 2013
Y1 - 2013
N2 - 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.
AB - 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.
UR - https://www.scopus.com/pages/publications/85121302069
U2 - 10.2312/PE.PG.PG2013short.053-058
DO - 10.2312/PE.PG.PG2013short.053-058
M3 - 会议稿件
AN - SCOPUS:85121302069
T3 - Proceedings - Pacific Conference on Computer Graphics and Applications
SP - 53
EP - 58
BT - 21st Pacific Conference on Computer Graphics and Applications, PG 2013 - Short Papers
A2 - Levy, Bruno
A2 - Tong, Xin
A2 - Yin, KangKang
PB - IEEE Computer Society
T2 - 21st Pacific Conference on Computer Graphics and Applications, PG 2013
Y2 - 7 October 2013 through 9 October 2013
ER -