References
- Altantsetseg E, Muraki Y, Matsuyama K, Konno K. 2013. Feature line extraction from unorganized noisy point clouds using truncated Fourier series. Visual Comput. 29:617–626.10.1007/s00371-013-0800-x
- Boguslawski P, Mahdjoubi L, Zverovich V, Fadli F. 2016. Automated construction of variable density navigable networks in a 3D indoor environment for emergency response. Autom Constr. 72:115–128.10.1016/j.autcon.2016.08.041
- Briese C. 2004. Three-dimensional Modelling of Breaklines from Airborne Laser Scanner Data. Int Arch Photogram Rem Sens Spatial Inf Sci. 35:1097–1102.
- Brzank A, Lohmann P, Heipke C. 2005. Automated extraction of pair wise structure lines using laserscanner data in coastal areas. Int Arch Photogram Rem Sens Spatial Inf Sci. 36:36–41.
- Cao JJ, Tagliasacchi A, Olson M, Zhang H, Su ZX. 2010. Point cloud skeletons via Laplacian-based contraction. Proc IEEE Int Conf Shape Model App. 2010:187–197.
- Chen ZY, Xu B, Devereux B. 2014. Urban landscape pattern analysis based on 3D landscape models. Appl Geogr. 55:82–91.
- Freitag LA. 1999. On combining Laplacian and optimization-based mesh smoothing techniques. Symp Joint Asme. 220:37–44.
- Gulgen F, Gökgöz T. 2010. A new algorithm for extraction of continuous channel networks without problematic parallels from hydrologically corrected dEMs. Bol Cienc Geod. 16:20–38.
- Gumhold S, Wang XL, McLeod R. 2001. Feature extraction from point clouds. Proc 10th Int Meshing Roundtable. 293–305.
- Heipke C, Mayer H, Wiedemann C, Jamet O. 1997. Evaluation of automatic road extraction. Int Arch Photogram Rem Sens Spatial Inf Sci. 32:17–19.
- Jenson K, Domingue O. 1988. Extracting topographic structure from digital elevation data for geographic information system analysis. Photogram Eng Rem Sens. 54:1593–1600.
- Kraus K, Pfeifer N. 2001. Advanced DTM generation from LIDAR data. Int Arch Photogram Rem Sens. XXXVI-3:36–41.
- Kruskal JB. 1956. On the shortest spanning subtree of a graph and the traveling salesman problem. Proc Am Math Soc. 7:48–50.10.1090/S0002-9939-1956-0078686-7
- Mandlburger G, Vetter M, Pfeifer N, Milenkovic M. 2011. Derivation of a countrywide river network based on airborne laser scanning DEMs-results of a pilot study. Int Congr Model Simul. 8:2423–2429.
- Nie JH, Liu Y, Gao H, Wang BY, Ge YQ. 2015. Feature line detection from point cloud based on signed surface variation and region segmentation. Eur J Mineral. 5:755–762.
- Pauly M, Gross M, Kobbelt LP. 2002. Efficient simplification of point-sampled surfaces. Proc IEEE Visual. 1:163–170.
- Persendt FC, Gomez C. 2015. Assessment of drainage network extractions in a low-relief area of the Cuvelai Basin (Namibia) from multiple sources: LiDAR, topographic maps, and digital aerial orthophotographs. Geomorphology. 494:1–8.
- Que X, Liu G, He Z. 2014. Realistic 3D terrain roaming and real-time flight simulation. 3D Res. 5:1–11.
- Rabbani T, van den Heuvel FA, Vosselman G. 2006. Segmentation of point clouds using smoothness constraint. Int Arch Photogram Rem Sens Spatial Inf Sci. 36:248–253.
- Ramamurthy B, Doonan J, Zhou J, Han J, Liu Y. 2015. Skeletonization of 3D plant point cloud using a voxel based thinning algorithm. 23rd Eur Signal Process Conf Nice Fr. 2686–2690.
- Rutzinger M, Höfle B, Kringer K. 2012. Accuracy of automatically extracted geomorphological breaklines from airborne LiDAR curvature images. Geogr Annal. 94:33–42.10.1111/geoa.2012.94.issue-1
- Sam V, Kawata H, Kanai T. 2013. A robust and centered curve skeleton extraction from 3D point cloud. Comput Aided Des App. 9:869–879.
- Taubin G. 1999. A signal processing approach to fair surface design. Conf Comput Graphics Interact Tech. 29:351–358.
- Vollmer J, Mencl R, Muller H. 1999. Improved Laplacian smoothing of noisy surface meshes. Comput Graphics Forum. 18:131–138.10.1111/cgf.1999.18.issue-3
- Yu YT, Li J, Guan HY, Yu J. 2015. Semi-automated extraction of street light poles from mobile LiDAR point-clouds. IEEE Trans Geosci Rem Sens. 53:1374–1386.10.1109/TGRS.2014.2338915
- Zuo PJ, Chen H. 2011. Research on 3D huge terrain generation in virtual battle field. Comput Digital Eng. 39:136–139.