64 search results - page 4 / 13 » Multi-modal non-rigid registration of medical images based o... |
BILDMED
2009
13 years 8 months ago
2009
Abstract. We introduce a new hybrid approach for spline-based elastic registration of multimodal medical images. The approach uses point landmarks as well as intensity information ...
CMPB
2010
13 years 7 months ago
2010
A large number of algorithms have been developed to perform non-rigid registration and it is a tool commonly used in medical image analysis. The FreeForm Deformation algorithm is ...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— In a previous paper [3], we proposed a new way to achieve visual servoing. Rather than minimizing the error between the position of two set of geometric features, we proposed t...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Mutual information (MI) based image-registration methods that use histograms are known to suffer from the so-called binning problem, caused by the absence of a principled techniqu...
IPMI
2005
Springer
14 years 8 months ago
2005
Springer
In this paper, a novel spatial feature, namely maximum distance-gradient-magnitude (MDGM), is defined for registration tasks. For each voxel in an image, the MDGM feature encodes s...