1. Tangelder, J.W.H., Veltkamp, R.C.: A survey of content based 3D shape retrieval methods. In: International Conference on Shape Modeling and Applications 2004, Genova, Italy, vol. 12(7), pp. 145–156 (2004)
2. Hessellink, W.H., Visser, M., Roerdink, J.B.T.M.: Euclidean skeletons of 3D data sets in linear time by the integer medial axis transform. In: ISMM 2005, Paris, France, pp. 259–268 (2005)
3. Novotni, M., Klein, R.: A Geometric Approach to 3D Object Comparison. In: Int. Conf. on Shape Modeling and Application (SMI 2001), pp. 167–175 (2001)
4. Osada, R., Funkhouser, T., Chazelle, B., Dobkin, D.: Matching 3D Models with Shape Distributions. In: Shape Modeling International, Genova, Italy, May 2001, pp. 154–166 (2001)
5. Lecture Notes in Computer Science;P.J. Besl,1995