623 search results - page 61 / 125 » Clustering Sequences of Complex Objects |
109
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ATAL
2005
Springer
15 years 5 months ago
2005
Springer
We present an integrated approach for reasoning about and learning conversation patterns in multiagent communication. The approach is based on the assumption that information abou...
DKE
2007
14 years 11 months ago
2007
We introduce parameterized pattern queries as a new paradigm to extend traditional pattern expressions over sequence databases. A parameterized pattern is essentially a string mad...
ICPR
2004
IEEE
16 years 21 days ago
2004
IEEE
This paper proposes a novel method for detecting nonconforming trajectories of objects as they pass through a scene. Existing methods mostly use spatial features to solve this pro...
168
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CVPR
2011
IEEE
14 years 3 months ago
2011
IEEE
Video provides not only rich visual cues such as motion and appearance, but also much less explored long-range temporal interactions among objects. We aim to capture such interact...
110
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ICIP
2008
IEEE
15 years 6 months ago
2008
IEEE
Dynamical shape priors are curical for level set-based nonrigid object tracking with noise, occlusions or background clutter. In this paper, we propose a level set tracking framew...