caa a22 4500 445295333 CHVBK 20180317142540.0 cr unu---uuuuu 170323e20100301xx s 000 0 eng 10.1007/s11554-009-0118-0 doi (NATIONALLICENCE)springer-10.1007/s11554-009-0118-0 Al-Rawi Mohammed IEETA, University of Aveiro, 3810-193, Aveiro, Portugal aut Fast computation of pseudo Zernike moments [Elektronische Daten] [Mohammed Al-Rawi] A fast and numerically stable method to compute pseudo Zernike moments is proposed in this paper. Several pseudo Zernike moment computation architectures are also implemented and some have overflow problems when high orders are computed. In addition, a correction to a previous two stage p-recursive pseudo Zernike radial polynomial algorithm is introduced. The newly proposed method that is based on computing pseudo Zernike radial polynomials through their relation to Zernike radial polynomials is found to be one and half times faster than the best algorithm reported up to date. Springer-Verlag, 2009 Pseudo Zernike moments nationallicence Fast algorithm nationallicence Image recognition nationallicence Image reconstruction nationallicence Orthogonal moments nationallicence Symmetry nationallicence Journal of Real-Time Image Processing Springer-Verlag 5/1(2010-03-01), 3-10 1861-8200 5:1<3 2010 5 11554 https://doi.org/10.1007/s11554-009-0118-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11554-009-0118-0 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Al-Rawi Mohammed IEETA, University of Aveiro, 3810-193, Aveiro, Portugal aut NATIONALLICENCE 773 0- Journal of Real-Time Image Processing Springer-Verlag 5/1(2010-03-01), 3-10 1861-8200 5:1<3 2010 5 11554 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer