214 search results - page 2 / 43 » An optimal control approach for the registration of image ti... |
JMIV
2010
13 years 4 months ago
2010
The basic idea of image registration is to find a reasonable transformation of an image so that the resulting difference between it and another image is made small. We derive an o...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
Current multimodal registration methods almost always rely on local gradient-descent type optimization strategies. Such registration methods often converge to an incorrect local o...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
We propose a novel numerical approach for solving the free-form deformable registration problem. The central idea is to utilize the well understood techniques from variational def...
ISDA
2008
IEEE
14 years 1 days ago
2008
IEEE
In image guided surgery, the registration of preand intra-operative image data is an important issue. In registrations, we seek an estimate of the transformation that registers th...
MICCAI
2004
Springer
14 years 6 months ago
2004
Springer
Optimization of a similarity metric is an essential component in most medical image registration approaches based on image intensities. The increasing availability of parallel comp...