50 search results - page 4 / 10 » Recognizing human group activities with localized causalitie... |
SCVMA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper presents and investigates a set of local spacetime descriptors for representing and recognizing motion patterns in video. Following the idea of local features ...
TIP
2008
14 years 9 months ago
2008
Changes in motion properties of trajectories provide useful cues for modeling and recognizing human activities. We associate an event with significant changes that are localized in...
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DAGSTUHL
2007
14 years 11 months ago
2007
In order to prevent emergencies or critical situations where humans are the origin, a timely provision of information thus obtained for the coordinating services and the on-site st...
CVPR
2011
IEEE
14 years 1 months ago
2011
IEEE
Cameras are ubiquitous everywhere and hold the promise of significantly changing the way we live and interact with our environment. Human activity recognition is central to under...
SDM
2010
SIAM
14 years 11 months ago
2010
SIAM
We apply statistical relational learning to a database of criminal and terrorist activity to predict attributes and event outcomes. The database stems from a collection of news ar...