2175 search results - page 284 / 435 » imaging 2004 |
140
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
Abstract-- Efficient detection of globally optimal surfaces representing object boundaries in volumetric datasets is important and remains challenging in many medical image analysi...
157
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
In this work, we propose an unsupervised Bayesian model for the detection of moving objects from dynamic scenes. This unsupervised solution is a three-step approach that uses a st...
140
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
We propose a solution to the problem of object recognition given a continuous video sequence containing multiple views of an object. Initially, object models are acquired from ima...
138
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
This paper develops an energy minimization algorithm to reconstruct the 3D motion of transplanted hearts of small animals (rats) from tagged magnetic resonance (MR) sequences. We ...
138
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
In functional Magnetic Resonance Imaging (fMRI), recent works have addressed the non parametric estimation of the Hemodynamic Response Function (HRF) under linearity and stationar...