3Blais G, Levine M D. Registering muhiview range data to create 3D computerobjects [J] .Pattern Analysis and Machine Intelligence, IEEE Transactions on, 1995, 17 (8) : 820- 824.
4Michael Thies, Norbert Pfeifer, Daniel Winterhalder, Ben G. H. Gorte. Three-dimensional reconstruction of stems for assessment of taper, sweep and lean based on laser scanning of standing trees[J]. Scandinavian Journal of Forest Research, 2004,19:571-581.
5Shlyakhter Iet al. Reconstructing 3D tree models from instrumented photographs[J]. IEEE CG &A, 2001, 21(3):53-61.
6Sakaguchi T, Ohya J. Modeling and animation of botanical trees for interactive virtual environments[J]. In:Proc ACM Symposium on Virtual Reality Software and Technology (VRST" 99), Lundun, UK, 1999. 139-146.
