992 search results - page 167 / 199 » Background estimation from non-time sequence images |
131
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ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...
137
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CVPR
2006
IEEE
16 years 3 months ago
2006
IEEE
The detection and tracking of three-dimensional human body models has progressed rapidly but successful approaches typically rely on accurate foreground silhouettes obtained using...
100
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BMCBI
2010
15 years 2 months ago
2010
Background: Many biological functions involve various protein-protein interactions (PPIs). Elucidating such interactions is crucial for understanding general principles of cellula...
107
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BMCBI
2008
15 years 2 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
117
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VIS
2004
IEEE
16 years 3 months ago
2004
IEEE
Accurate estimation of vessel parameters is a prerequisite for automated visualization and analysis of healthy and diseased blood vessels. The objective of this research is to est...