981 search results - page 94 / 197 » Segmentation of Shapes |
216
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IBPRIA
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. This article presents the results of an unsupervised segmentation algorithm in multispectral images. The algorithm uses a minimization function which takes into account e...
184
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ICIP
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we propose an algorithm to partition MPEG-4 video objects into temporal segments with uniform activity levels. These segments can be used for efficient summarization...
160
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TITB
2008
15 years 6 months ago
2008
Abstract--Manual quantitative analysis of cardiac left ventricular function using Multislice CT and MR is arduous because of the large data volume. In this paper, we present a 3-D ...
211
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
In this paper we introduce user-defined segmentation constraints within the level set methods. Snake-driven methods are powerful and widely explored techniques for object extractio...
194
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. We propose an extension of the Restricted Boltzmann Machine (RBM) that allows the joint shape and appearance of foreground objects in cluttered images to be modeled indep...