Invariant object description with inverse pyramid based on the truncated modified discrete Mellin-Fourier transform.

Roumen Kountchev Stuart Harvey Rubin Mariofanna G. Milanova Roumiana Kountcheva Invariant object description with inverse pyramid based on the truncated modified discrete Mellin-Fourier transform. 360-365 2011 IRI http://dx.doi.org/10.1109/IRI.2011.6009574 conf/iri/2011 db/conf/iri/iri2011.html#KountchevRMK11