22 search results - page 3 / 5 » Non-rigid Registration of Vessel Structures in IVUS Images |
BILDMED
2009
14 years 10 months ago
2009
Abstract. We present a multi-scale approach for non-rigid image registration of tubular tree-like structures such as vessels. Therefore, we consider a Gaussian and a combined morph...
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Several recent studies demonstrate the potential of using tubular structures such as vessels as a basis for image registration. In this paper, we present a novel technique for the ...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper reports a vessel structure based non-rigid registration method for cortical surface registration and deformation tracking using a laser-range scanner(LRS). The LRS cont...
ICIP
2005
IEEE
15 years 3 months ago
2005
IEEE
Atlas-based segmentation has become a standard paradigm for exploiting prior knowledge in medical image segmentation. In this paper, we propose a method to exploit both the robust...
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ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper we address the problem of multimodal registration of coronary vessels by developing a 3D parametrical model of vessel trees from computer tomography data and registe...