287 search results - page 24 / 58 » Maximum Likelihood Estimators in Magnetic Resonance Imaging |
116
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ISBI
2002
IEEE
16 years 2 months ago
2002
IEEE
Hemodynamic Response Function (HRF) estimation in noisy functional Magnetic Resonance Imaging (fMRI) is essential for a better understanding of cerebral activations. Previous work...
TMI
2002
15 years 1 months ago
2002
In this paper, we present a novel algorithm for fuzzy segmentation of magnetic resonance imaging (MRI) data and estimation of intensity inhomogeneities using fuzzy logic. MRI inten...
113
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ICIP
2004
IEEE
16 years 3 months ago
2004
IEEE
Pixels in hyperspectral images usually contain spectra from several classifiable objects, so that the recorded pixel is a mixture of the classes. Current methods estimate the prop...
100
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
We present a new approach for the identification and segmentation of objects undergoing periodic motion. Our method uses a combination of maximum likelihood estimation of the per...
150
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IPMI
1999
Springer
16 years 2 months ago
1999
Springer
The estimation of soft tissue deformation from 3D image sequences is an important problem in a number of fields such as diagnosis of heart disease and image guided surgery. In thi...