724 search results - page 57 / 145 » Robust Image Registration Using Log-Polar Transform |
VLSM
2005
Springer
14 years 2 months ago
2005
Springer
For non-rigid registration, the objects in medical images are usually treated as a single deformable body with homogeneous stiffness distribution. However, this assumption is inval...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
This paper presents a non-rigid registration method for the restoration of double-sided historical manuscripts. Firstly, the gradient direction maps of the two images of a manuscr...
IJCV
2007
13 years 8 months ago
2007
Challenging object detection and segmentation tasks can be facilitated by the availability of a reference object. However, accounting for possible transformations between the diff...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper we propose a new framework to simultaneously segment and register lung and tumor in serial CT data. Our method assumes nonrigid transformation on lung deformation an...
MICCAI
2009
Springer
14 years 10 months ago
2009
Springer
We present an approach to derive patient specific coronary models from ECG-gated CTA data and their application for the alignment of CTA with mono-plane X-ray imaging during interv...