Research Letters in Signal Processing
Volume 2008 (2008), Article ID 417915, 5 pages
doi:10.1155/2008/417915
Research Letter

Estimation of Subpixel Motion Using Bispectrum

El Mehdi Ismaili Aalaoui1,2 and Elhassane Ibn-Elhaj2

1Faculté des Sciences de Rabat, Université Mohammed V Agdal, 4 Avenue Ibn Battouta, B.P. 1014 RP, Rabat, Morocco
2Institut National des Postes et Télécommunication, Madinat Al Irfane, Rabat, Morocco

Received 19 September 2007; Accepted 1 February 2008

Academic Editor: Liang-Gee Chen

Copyright © 2008 El Mehdi Ismaili Aalaoui and Elhassane Ibn-Elhaj. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

El Mehdi Ismaili Aalaoui and Elhassane Ibn-Elhaj, “Estimation of Subpixel Motion Using Bispectrum,” Research Letters in Signal Processing, vol. 2008, Article ID 417915, 5 pages, 2008. doi:10.1155/2008/417915