DocumentCode
1857677
Title
Image registration of gray-scale images using the Hotelling transform
Author
Sanchez-Marin, Francisco J.
Author_Institution
Centro de Investigaciones en Optica A.C., Leon, Mexico
Volume
1
fYear
2003
fDate
2-5 July 2003
Firstpage
119
Abstract
A simple and quick automatic method for image registration is presented. The method is based on the Hotelling transform, which is applied to gray-scale images. To show the potential usefulness of the method it was applied to obtain the difference of two images. One of these images was the translated and rotated version of the other, in which a "synthetic" difference was introduced.
Keywords
image registration; transforms; Hotelling transform; gray-scale image; image difference; image rotated version; image translated version; quick automatic image registration method; synthetic difference; Biomedical optical imaging; Covariance matrix; Eigenvalues and eigenfunctions; Gray-scale; Image processing; Image registration; Karhunen-Loeve transforms; Layout; Principal component analysis; Symmetric matrices;
fLanguage
English
Publisher
ieee
Conference_Titel
Video/Image Processing and Multimedia Communications, 2003. 4th EURASIP Conference focused on
Print_ISBN
953-184-054-7
Type
conf
DOI
10.1109/VIPMC.2003.1220449
Filename
1220449
Link To Document