Title :
Vector phase correlation
Author :
Sangwine, S.J. ; Eli, T.A. ; Moxey, C.E.
Author_Institution :
Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
fDate :
12/6/2001 12:00:00 AM
Abstract :
Phase correlation has been applied for over 25 years to applications such as registration of images, but there has never been a simple generalisation to vector images. Here, for the first time, a vector approach to phase correlation, based on hypercomplex Fourier transforms, is proposed and demonstrated
Keywords :
Fourier transforms; correlation methods; image registration; hypercomplex Fourier transform; image registration; vector phase correlation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20011035
