1. Liu, T. et al., “Indoor localization and visualization using a human-operated backpack system,” in Proc. Intl. Conf. on Indoor Positioning and Indoor Navigation (IPIN), Zürich, Switzerland, pp. 1–10, IEEE Computer Society (15–17 September 2010).
2. Roman, A., G. Garg and M. Levoy , “Interactive design of multi-perspective images for visualizing urban landscapes,” in VIS 2004 – 15th IEEE Visualization 2004 Conf., Austin, TX, USA, pp. 537–544, IEEE Computer Society (10–15 October 2004).
3. Cornelis, N., K. Cornelis and L. Van Gool , “Fast compact city modeling for navigation pre-visualization,” in 2006 IEEE Computer Society Conf. on Computer Vision and Pattern Recognition (CVPR 2006), New York, NY, USA, Vol. 2, pp. 1339–1344, IEEE Computer Society (17–22 June 2006).
4. Furukawa, Y. and J. Ponce , “Accurate, dense, and robust multi-view stereopsis,” in 2007 IEEE Computer Society Conf. on Computer Vision and Pattern Recognition (CVPR 2007), Minneapolis, Minnesota, USA, pp. 1–8, IEEE Computer Society (18–23 June 2007).