Fabian Wanner
Niloy Mitra
ABSTRACT
Accurate reconstruction of urban façades remain a popular and important research topic. Usually, structure from motion (SFM) and multi-view stereo are used to obtain a sparse or dense 3D point cloud from a set of images. The sparse point set is then improved with the help of user interaction, vanishing points [Sinha et al. 2008], repetitive elements, symmetries, etc.
- Lourakis, M., Jul. 2004. levmar: Levenberg-marquardt nonlinear least squares algorithms in C/C++. http://www.ics.forth.gr/~lourakis/levmar/.Google Scholar
- Sinha, S. N., Steedly, D., Szeliski, R., Pollefeys, M., and Agrawala, M. 2008. Interactive 3d architectural modeling from unordered photo collections. In SIGGRAPH Asia. Google ScholarDigital Library
Index Terms
- Shadow supported building reconstruction
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