171 search results - page 17 / 35 » Rigid Image Registration based on Pixel Grouping |
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we present a new multimodal image registration method based on the a priori knowledge of the class label mappings between two segmented input images. A joint class ...
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ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. We present an algebraic solution to both direct and featurebased registration of diffusion tensor images under various local deformation models. In the direct case, we sh...
IPMI
2007
Springer
15 years 10 months ago
2007
Springer
Diffeomorphic image registration, where images are aligned using diffeomorphic warps, is a popular subject for research in medical image analysis. We introduce a novel algorithm fo...
IPMI
2005
Springer
15 years 10 months ago
2005
Springer
Spherical navigators are an attractive approach to motion compensation in Magnetic Resonance Imaging. Because they can be acquired quickly, spherical navigators have the potential ...
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
* We present a novel approach for grouping from motion, based on a 4-D Tensor Voting computational framework. From sparse point tokens in two frames we recover the dense velocity f...