42 search results - page 3 / 9 » On Validation of Non-physical Techniques for Elastic Image R... |
ICIAR
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. In the context of computer assist surgical techniques, a new elastic registration method of 3D meshes is presented. In our applications, one mesh is a high density mesh (...
IPMI
1999
Springer
14 years 6 months ago
1999
Springer
Abstract. A fundamental problem with a large class of image registration techniques is that the estimated transformation from image A to B does not equal the inverse of the estimat...
ISBI
2002
IEEE
14 years 6 months ago
2002
IEEE
We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a referenc...
BILDMED
2009
13 years 7 months ago
2009
The qualitative and quantitative comparison of pre- and postoperative image data is an important possibility to validate computer assisted surgical procedures. Due to deformations ...
MICCAI
2010
Springer
13 years 4 months ago
2010
Springer
In this paper we propose a Markov random field (MRF) based method for joint registration and segmentation of cardiac perfusion images, specifically the left ventricle (LV). MRFs ...