1010 search results - page 70 / 202 » A Novel Computer Vision Technique Used On Sport Video |
201
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CVPR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper presents a novel integrated background model for video surveillance. Our model uses a primal sketch representation for image appearance and 3D scene geometry to capture...
186
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. Movies and TV are a rich source of diverse and complex video of people, objects, actions and locales "in the wild". Harvesting automatically labeled sequences o...
158
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Although camera self-calibration and metric reconstruction have been extensively studied during the past decades, automatic metric reconstruction from long video sequences with va...
186
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ACCV
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. We present a novel approach to detect and classify rare behaviours which are visually subtle and occur sparsely in the presence of overwhelming typical behaviours. We tre...
214
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
In this paper we introduce a novel method to detect and
localize abnormal behaviors in crowd videos using Social
Force model. For this purpose, a grid of particles is placed
ove...