305 search results - page 20 / 61 » Robust Image Registration using Mixtures of t-distributions |
IPMI
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. Non-rigid image registration is a challenging task in medical image analysis. In recent years, there are two essential issues. First, intensity similarity is not necessar...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
Inspired by tensor voting, we present luminance voting, a novel approach for image registration with global and local luminance alignment. The key to our modeless approach is the ...
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...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
This paper introduces the progressive attenuation field (PAF), a method to speed up computation of digitally reconstructed radiograph (DRR) images during intensity-based 2D-3D regi...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
Range sensing technology allows the photo-realistic modeling of large-scale scenes, such as urban structures. A major bottleneck in the process of 3D scene acquisition is the auto...