by Attila Tanács, Nataša Sladoje, Joakim Lindblad, Zoltan Kato
Abstract:
We propose a registration method to find affine transformations between 3D objects by constructing and solving an overdetermined system of polynomial equations. We utilize voxel coverage information for more precise object boundary description. An iterative solution enables us to easily adjust the method to recover \eg rigid-body and similarity transformations. Synthetic tests show the advantage of the voxel coverage representation, and reveal the robustness properties of our method against different types of segmentation errors. The method is tested on a real medical CT volume..
Reference:
Attila Tanács, Nataša Sladoje, Joakim Lindblad, Zoltan Kato, Estimation of linear deformations of 3D objects, In Proceedings of International Conference on Image Processing, Hong Kong, China, pp. 153-156, 2010, IEEE.
Bibtex Entry:
@string{icip="Proceedings of International Conference on Image Processing"}
@INPROCEEDINGS{Tanacs-etal2010,
author = {Attila Tan{\'a}cs and Nata\v{s}a Sladoje and Joakim Lindblad and
Zoltan Kato},
title = {Estimation of linear deformations of 3{D} objects},
booktitle = icip,
year = {2010},
pages = {153--156},
address = {Hong Kong, China},
month = sep,
organization = {IEEE},
publisher = {IEEE},
abstract = {We propose a registration method to find affine transformations between
3D objects by constructing and solving an overdetermined system of
polynomial equations. We utilize voxel coverage information for more
precise object boundary description. An iterative solution enables
us to easily adjust the method to recover \eg rigid-body and similarity
transformations. Synthetic tests show the advantage of the voxel
coverage representation, and reveal the robustness properties of
our method against different types of segmentation errors. The method
is tested on a real medical CT volume..},
pdf = {papers/icip2010.pdf}
}