Conference paper - Peer-reviewed, 2010
Estimation of linear deformations of 3D objects
Tanács, Attila; Lindblad, Joakim; Sladoje, Natasa; Kato, ZoltanAbstract
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 e.g. 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 volumeKeywords
3D registration; affine transformation; system of polynomial equations; voxel coveragePublished in
Book title: 17th IEEE International Conference on Image Processing (ICIP), 2010 : proceedingsISBN: 978-1-4244-7992-4
Publisher: Institute of Electrical and Electronics Engineers
Conference
Image Processing (ICIP) 2010Authors' information
Lindblad, Joakim
Swedish University of Agricultural Sciences, Centre for Image Analysis
Sladoje, Nataša
University of Novi Sad
UKÄ Subject classification
Computer Science
Publication Identifiers
DOI: https://doi.org/10.1109/ICIP.2010.5650932
URI (permanent link to this page)
https://res.slu.se/id/publ/32179