@inproceedings{f2a04d77bc9b494f867526edc45ad24f,
title = "Subspace extension to phase correlation approach for fast image registration",
abstract = "A novel extension of phase correlation to subspace correlation is proposed, in which 2-D translation is decomposed into two I-D motions thus only 1-D Fourier transform is used to estimate the corresponding motion. In each subspace, the first two highest peaks from I-D correlation are linearly interpolated for subpixel accuracy. Experimental results have shown both the robustness and accuracy of our method. ",
keywords = "fourier transform, subspace projection , subpixel alignment, image registration, phase correlation",
author = "Jinchang Ren and T. Vlachos and J. Jiang",
year = "2007",
language = "English",
isbn = "9781424414369 ",
series = "IEEE International Conference on Image Processing (ICIP) ",
publisher = "IEEE",
pages = "481--484",
booktitle = "2007 IEEE International conference on image processing, Volumes 1-7",
note = "2007 14th IEEE International Conference on Image Processing , ICIP 2007 ; Conference date: 16-09-2007 Through 19-09-2007",
}