You are here

Efficient least squares fusion of MRI and CT images using a phase congruency model

TitleEfficient least squares fusion of MRI and CT images using a phase congruency model
Publication TypeJournal Article
Year of Publication2008
AuthorsWogn, A., and W. Bishop
JournalPattern Recognition Letters
Volume29
Pagination173 - 180
ISSN0167-8655
KeywordsPhase congruency
Abstract

This paper presents an efficient and robust approach for MRI-CT image fusion using a phase congruency model. The fast fourier transform (FFT) is used to efficiently evaluate the similarity cost function. This approach is largely invariant to pixel intensity mappings.

URLhttp://www.sciencedirect.com/science/article/pii/S0167865507002681
DOI10.1016/j.patrec.2007.08.018