Title :
A new integer and reversible color transform for an efficient extension of phase correlation method to color images
Author :
Essannouni, F. ; Thami, R. Oulad Haj ; Salam, A. ; Aboutajdine, D.
Author_Institution :
Faculte des Sci., Univ. Mohamed V-Agdal, Rabat, Morocco
Abstract :
The standard phase correlation method has been known as a powerful image processing technique for grey levels image registration and motion estimation, yet its use has, in general, been limited to grey level images. Here, we propose an efficient extension of phase correlation technique, with global and inter color channel measures. Our proposed extension is based on a new reversible and integer color space transformation.
Keywords :
Fourier transforms; Gaussian noise; correlation methods; image colour analysis; image denoising; image motion analysis; image registration; Fourier transform; color image; global color channel measure; grey level image registration; image similarity; integer color transform; inter color channel measure; motion estimation; phase correlation method; reversible color transform; Color; Correlation; Fourier transforms; Image coding; Image processing; Image registration; Layout; Motion estimation; Pattern recognition; Phase measurement; Fourier transform; Phase correlation; color images; images similarities; reversible color transform;
Conference_Titel :
Systems, Man and Cybernetics, 2005 IEEE International Conference on
Print_ISBN :
0-7803-9298-1
DOI :
10.1109/ICSMC.2005.1571555
