Effect of the spatial resolution on the precision of parameter estimation in 3-D image registration with external markers

We have studied multimodal 3-D image registration with external markers. We have generated marker positions using Monte-Carlo techniques. The parameters of the registration (3 Euler angles, 3 translations and 3 magnifications) have been studied for various spatial resolution of the imaging modalitie...

Full description

Saved in:
Bibliographic Details
Main Authors: Abche, A.B., Tzanakos, G.S., Micheli-Tzanakou, E.
Format: Conference Proceeding
Language:English
Subjects:
Image registration
Spatial resolution
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We have studied multimodal 3-D image registration with external markers. We have generated marker positions using Monte-Carlo techniques. The parameters of the registration (3 Euler angles, 3 translations and 3 magnifications) have been studied for various spatial resolution of the imaging modalities. We find that the precision (error of measurement) of these registration parameters varies linearly with the combined spatial resolution of the imaging modalities.< >
DOI:10.1109/IEMBS.1994.411864