1. http://profs.sci.univr.it/~fusiello/demo/samantha/
2. http://www.cs.unc.edu/~marc/
3. http://research.microsoft.com/en-us/um/redmond/groups/ivm/PlanarStereo/supplementary/playhouse.html
4. Arikan, M., Schwärzler, M., Flöry, S., Wimmer, M., Maierhofer, S.: O-snap: optimization-based snapping for modeling architecture. ACM Trans. Graph. 32(1), 6:1–6:15 (2013)
5. Atkinson, K.B.: Close Range Photogrammetry and Machine Vision. Whittles Publishing, Dunbeath, UK (2003)