157 search results - page 11 / 32 » Detecting Human Action in Active Video |
106
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ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
In this paper we develop an algorithm for action recognition and localization in videos. The algorithm uses a figurecentric visual word representation. Different from previous ap...
121
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AIHC
2007
Springer
15 years 3 months ago
2007
Springer
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Real-world actions occur often in crowded, dynamic environments. This poses a difficult challenge for current approaches to video event detection because it is difficult to segmen...
102
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AAAI
2008
15 years 4 hour ago
2008
With recent advances in motion detection and tracking in video, more efforts are being directed at higher-level video analysis such as recognizing actions, events and activities. ...
JOCN
2011
14 years 16 days ago
2011
■ Humans commonly understand the unobservable mental states of others by observing their actions. Embodied simulation theories suggest that this ability may be based in areas of...