@inproceedings {jsijbersdvandyck2002, title = {Efficient algorithm for the computation of 3D Fourier descriptors}, booktitle = {1st International Symposium on 3D Data Processing Visualization and Transmission}, year = {2002}, month = {June}, pages = {640-643}, address = {Padua, Italy}, author = {Jan Sijbers and Dirk Van Dyck} }