2149 search results - page 322 / 430 » Array Processing Approach for Object Segmentation in Images |
153
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
In this paper, we propose a novel approach of image annotation by constructing a hierarchical mapping between lowlevel visual features and text features utilizing the relations wi...
127
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
We consider the estimation of an unknown arbitrary 2D object shape from sparse noisy samples of its Fourier transform. The estimate of the closed boundarycurve is parametrized by ...
119
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DAGM
2009
Springer
15 years 10 months ago
2009
Springer
An important problem in many computer vision tasks is the separation of an object from its background. One common strategy is to estimate appearance models of the object and backgr...
249
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WSC
2008
15 years 6 months ago
2008
Medical Imaging Centers (MIC) are critical units in every hospital or medical center because they are an important step in generating a patient's diagnostic. This paper shows...
126
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IJISTA
2008
15 years 4 months ago
2008
: An important field of reasearch in computer vision is the 3D analysis and reconstruction of objects and scenes. A rather new technologie in this context is the Photonic Mixer Dev...