P. Papadakis, I. Pratikakis, S. Perantonis, and T. Theoharis, Efficient 3D shape matching and retrieval using a concrete radialized spherical projection representation, Pattern Recognition, vol.40, issue.9, pp.2437-2452, 2007.
DOI : 10.1016/j.patcog.2006.12.026

URL : https://hal.archives-ouvertes.fr/hal-00758964

P. Papadakis, I. Pratikakis, T. Theoharis, G. Passalis, and S. Perantonis, 3D object retrieval using an efficient and compact hybrid shape descriptor, Eurographics Workshop on 3D Object Retrieval, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00758995

G. Passalis, T. Theoharis, and I. A. Kakadiaris, PTK: A novel depth buffer-based shape descriptor for three-dimensional object retrieval, The Visual Computer, vol.23, issue.2, pp.5-14, 2007.
DOI : 10.1007/s00371-006-0037-z

D. V. Vranic, 3D Model Retrieval, 2004.