4429 search results - page 462 / 886 » An Algorithm for Knowledge Base Extraction |
187
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we proposed a robust moving video object segmentation algorithm using features in the MPEG compressed domain. We first cluster the motion vectors and produce a moti...
150
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A smart card based face verification system is proposed in which the feature extraction and decision making is performed on the card. Such an architecture has many privacy and sec...
171
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VISUALIZATION
2003
IEEE
16 years 3 days ago
2003
IEEE
Volume rendering and isosurface extraction from three-dimensional scalar fields are mostly based on piecewise trilinear representations. In regions of high geometric complexity s...
151
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DICTA
2003
15 years 8 months ago
2003
In this paper, a color-based segmentation scheme applied to dermatoscopic scar images is proposed. The image is first preprocessed via a partial differential equations (PDE)-base...
201
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ICML
2004
IEEE
16 years 7 months ago
2004
IEEE
Many difficult visual perception problems, like 3D human motion estimation, can be formulated in terms of inference using complex generative models, defined over high-dimensional ...