2149 search results - page 276 / 430 » Array Processing Approach for Object Segmentation in Images |
138
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DAGM
2010
Springer
15 years 4 months ago
2010
Springer
In this paper we present a novel approach for expanding spherical 3D-tensor fields of arbitrary order in terms of a tensor valued local Fourier basis. For an efficient implementati...
116
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
Active contour (snake) approaches have been proved to be efficient tools to extract object boundary precisely. One drawback of these methods is that state-of-the-art snake algorit...
143
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AVSS
2005
IEEE
15 years 9 months ago
2005
IEEE
This work describes a data fusion technique to improve performances in objects localization and tracking for automatic video surveillance systems. The developed strategy is design...
133
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ICADL
2004
Springer
15 years 9 months ago
2004
Springer
A robust character region identification approach is proposed here to deal with cover images using a differential top-hat transformation (DTT). The DTT is derived from morphologica...
150
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Abstract-- This paper presents a novel approach using combined features to retrieve images containing specific objects, scenes or buildings. The content of an image is characterize...