Phase-based multidimensional volume registration

We present a method for accurate image registration and motion estimation in multidimensional volumes, such as 3D CT and MR images. The method is based on phase from quadrature filters, which makes it insensitive to variations in luminance and other disturbance in the images. The theory is not restr...

Full description

Saved in:
Bibliographic Details
Published in2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100) Vol. 4; pp. 2266 - 2269 vol.4
Main Authors Hemmendorff, M., Andersson, M.T., Kronander, T., Knutsson, H.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2000
Subjects
Biomedical imaging
Computed tomography
Image registration
Lighting
Magnetic resonance imaging
Magnetic separation
Motion estimation
Multidimensional systems
Nonlinear filters
X-ray imaging
Online AccessGet full text

Cover

More Information
Summary:We present a method for accurate image registration and motion estimation in multidimensional volumes, such as 3D CT and MR images. The method is based on phase from quadrature filters, which makes it insensitive to variations in luminance and other disturbance in the images. The theory is not restricted to any particular kind of motion model or number of dimensions. Experimental results for affine motions in 3D show high accuracy.
ISBN:9780780362932
0780362934
ISSN:1520-6149
2379-190X
DOI:10.1109/ICASSP.2000.859291