1339 search results - page 119 / 268 » Motion Detection using a Model of Visual Attention |
111
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ICIP
2010
IEEE
15 years 2 months ago
2010
IEEE
In biopsies, drainages, vertebroplasty, and other needle-based procedures, insight on the 3D position of a needle is crucial for correct navigation by the clinician. In this paper...
127
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BMVC
2002
15 years 7 months ago
2002
This paper investigates the combination of spatial and probabilistic models for reasoning about pedestrian behaviour in visual surveillance systems. Models are learnt by a multi-s...
131
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CVPR
2000
IEEE
16 years 6 months ago
2000
IEEE
Humans have an innate ability to perceive symmetry, but it is not obvious how to automate this powerful insight. In this paper the mathematical theory of Frieze and wallpaper grou...
194
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CIRA
2007
IEEE
15 years 11 months ago
2007
IEEE
—This paper presents an automatic object detection and tracking algorithm by using particle swarm optimization (PSO) based method, which is a searching algorithm inspired by the ...
125
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ACCV
2006
Springer
15 years 8 months ago
2006
Springer
Many activities may be characterized by a sequence of key frames that are related to important changes in motion rather than dominant characteristics that persist over a long seque...