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CVPR
2011
IEEE
13 years 6 months ago
Identifying Players in Broadcast Sports Videos using Conditional Random Fields
We are interested in the problem of automatic tracking and identification of players in broadcast sport videos shot with a moving camera from a medium distance. While there are m...
Wei-Lwun Lu, Jo-Anne Ting, Kevin Murphy, Jim Littl...
ECCV
2002
Springer
14 years 11 months ago
Dense Motion Analysis in Fluid Imagery
Analyzing fluid motion is essential in number of domains and can rarely be handled using generic computer vision techniques. In this particular application context, we address two ...
Thomas Corpetti, Étienne Mémin, Patr...
ICIP
2009
IEEE
14 years 11 months ago
Region-based All-in-focus Light Field Rendering
Light field rendering is an approach to synthesize virtual views of a scene from a set of original images. When minimizing the number of images for rendering, the light field may ...
FQ
2003
Springer
14 years 3 months ago
Everywhere Ramified Towers of Global Function Fields
We construct a tower of function fields F0 ⊂ F1 ⊂ . . . over a finite field such that every place of every Fi ramifies in the tower and lim genus(Fi)/[Fi : F0] < ∞. We...
Iwan M. Duursma, Bjorn Poonen, Michael Zieve
MOC
1998
131views more  MOC 1998»
13 years 9 months ago
An algorithm for evaluation of discrete logarithms in some nonprime finite fields
In this paper we propose an algorithm for evaluation of logarithms in the finite fields Fpn , where the number pn − 1 has a small primitive factor r. The heuristic estimate of ...
Igor A. Semaev