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Proceedings Paper

Differential affine motion estimation for medical image registration
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Paper Abstract

We have applied techniques from differential motion estimation in the context of automatic registration of medical images. This method uses optical-flow and Fourier technique for local/global registration. A six parameter affine model is used to estimate shear, rotation, scale and translation. We show the efficacy of this method with images of similar and different contrasts.

Paper Details

Date Published: 4 December 2000
PDF: 10 pages
Proc. SPIE 4119, Wavelet Applications in Signal and Image Processing VIII, (4 December 2000); doi: 10.1117/12.408594
Show Author Affiliations
Senthil Periaswamy, Dartmouth College (United States)
John B. Weaver, Dartmouth Hitchcock Medical Ctr. and Dartmouth College (United States)
Dennis M. Healy, Univ. of Maryland/College Park (United States)
Daniel N. Rockmore, Dartmouth College (United States)
Peter J. Kostelec, Dartmouth College (United States)
Hany Farid, Dartmouth College (United States)


Published in SPIE Proceedings Vol. 4119:
Wavelet Applications in Signal and Image Processing VIII
Akram Aldroubi; Andrew F. Laine; Michael A. Unser, Editor(s)

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