1421 search results - page 141 / 285 » Variational image segmentation using boundary functions |
136
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ISBI
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper presents a semi-automated segmentation method for short-axis cardiac CT and MR images. The main contributions of this work are: 1) using two different energy functional...
172
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EMMCVPR
2001
Springer
15 years 8 months ago
2001
Springer
A number of geometric active contour and surface models have been proposed for shape segmentation in the literature. The essential idea is to evolve a curve (in 2D) or a surface (i...
150
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ARTMED
2004
15 years 4 months ago
2004
: Image segmentation plays a crucial role in many medical imaging applications. In this paper, we present a novel algorithm for fuzzy segmentation of magnetic resonance imaging (MR...
157
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PAMI
2010
15 years 2 months ago
2010
—We present a probabilistic method for segmenting instances of a particular object category within an image. Our approach overcomes the deficiencies of previous segmentation tech...
126
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SSIAI
2000
IEEE
15 years 8 months ago
2000
IEEE
We present a modulation domain technique for segmenting textured images modeled as 2-D multicomponent AMFM functions. A Gabor filterbank is used to derive estimates of the domina...