@inproceedings{Vajramushti:2004:EOR:1026711.1026743,
 author = {Vajramushti, N. and Kakadiaris, I. A. and Theoharis, T. and Papaioannou, G.},
 title = {Efficient 3D object retrieval using depth images},
 booktitle = {Proceedings of the 6th ACM SIGMM international workshop on Multimedia information retrieval},
 series = {MIR '04},
 year = {2004},
 isbn = {1-58113-940-3},
 location = {New York, NY, USA},
 pages = {189--196},
 numpages = {8},
 url = {http://doi.acm.org/10.1145/1026711.1026743},
 doi = {http://doi.acm.org/10.1145/1026711.1026743},
 acmid = {1026743},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {shape matching, shape representation, shape retrieval},
}