27 search results - page 3 / 6 » Gradient Intensity: A New Mutual Information-Based Registrat... |
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 ...
ICPR
2010
IEEE
14 years 26 days 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...
IPMI
2005
Springer
13 years 11 months ago
2005
Springer
Many types of transformations are used to model deformations in medical image registration. While some focus on modeling local changes, some on continuity and invertibility, there ...
ICIP
2005
IEEE
13 years 12 months ago
2005
IEEE
One of the key aspects in 3D-image registration is the computation of the joint intensity histogram. We propose a new approach to compute this histogram using uniformly distribute...
ISBI
2004
IEEE
14 years 7 months ago
2004
IEEE
While mutual information-based methods have become popular for image registration, the question of what underlying feature to use is rarely discussed. Instead, it is implicitly as...