744 search results - page 41 / 149 » Tracking the Trajectories of Evolution |
149
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TIP
2008
15 years 3 months ago
2008
Abstract--In this paper, we present a complete and practical algorithm for the approximation of level-set-based curve evolution suitable for real-time implementation. In particular...
188
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
Feature trajectories have shown to be efficient for representing videos. Typically, they are extracted using the KLT tracker or matching SIFT descriptors between frames. However,...
137
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ICSM
2006
IEEE
15 years 10 months ago
2006
IEEE
The association between the description of a concern (e.g., a feature) and the code that implements it is valuable information that can degrade as the code of a system evolves. We...
147
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PAMI
2010
15 years 2 months ago
2010
—In this paper, we study the problem of segmenting tracked feature point trajectories of multiple moving objects in an image sequence. Using the affine camera model, this proble...
143
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
— The advance of object tracking technologies leads to huge volumes of spatio-temporal data collected in the form of trajectory data stream. In this study, we investigate the pro...