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» Geodesic Deformable Models for Medical Image Analysis
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ISBI
2006
IEEE
16 years 4 months ago
An evaluation of three approaches to tetrahedral mesh generation for deformable registration of brain MR images
In this paper we evaluate three conceptually different approaches to mesh generation for deformable Finite Element Method (FEM) registration of Magnetic Resonance (MR) images of b...
Andriy Fedorov, Nikos Chrisochoides, Ron Kikinis, ...
ISBI
2007
IEEE
15 years 10 months ago
Validation of Optical-Flow for Quantification of Myocardial Deformations on Simulated Rt3d Ultrasound
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable fourdimension...
Qi Duan, Elsa D. Angelini, Shunichi Homma, Andrew ...
ECCV
2000
Springer
16 years 5 months ago
Coupled Geodesic Active Regions for Image Segmentation: A Level Set Approach
Abstract. This paper presents anovel variational method forimage segmentation that uni es boundary and region-based information sources under the Geodesic Active Region framework. ...
Nikos Paragios, Rachid Deriche
125
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ICIAR
2009
Springer
15 years 10 months ago
Modeling of Elastic Behavior of 3D Deformable Objects from Range and Tactile Imaging
The paper presents a joint sensing strategy that combines tactile probing and range imaging for the mapping of the elastic properties that characterize 3D deformable objects. A fee...
Ana-Maria Cretu, Pierre Payeur, Emil M. Petriu
MICCAI
2004
Springer
16 years 4 months ago
Rigid and Deformable Vasculature-to-Image Registration: A Hierarchical Approach
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 ...
Julien Jomier, Stephen R. Aylward