1153 search results - page 176 / 231 » Estimation of shape model parameters for 3D surfaces |
ICPR
2004
IEEE
16 years 28 days ago
2004
IEEE
In this paper we address the problem of simultaneous estimation of structure and restoration of images from blurred photometric measurements. Given the blurred observations of a s...
105
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PAMI
2007
14 years 11 months ago
2007
—In this paper, we present a new model for deformations of shapes. A pseudolikelihood is based on the statistical distribution of the gradient vector field of the gray level. The...
ISBI
2006
IEEE
16 years 16 days ago
2006
IEEE
We have developed a nonrigid registration technique applicable to breast tissue imaging. It relies on a finite element method (FEM) model and a set of fiducial skin markers (FSMs)...
106
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TMI
2002
14 years 11 months ago
2002
Abstract--Activation time (AT) imaging from electrocardiographic (ECG) mapping data has been developing for several years. By coupling ECG mapping and three-dimensional (3-D) + tim...
164
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Presentation
In this paper, we present an automatic statistical approach for extracting 3D blood vessels from time-of-flight (TOF) magnetic resonance angiography (MRA) data. The voxels of the d...