513 search results - page 8 / 103 » Feature-aided particle tracking |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Location tracking in wireless networks has many applications, including enhanced network performance. In this work we investigate the experimental use of “particle filter”...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Particle filtering is an approach to Bayesian estimation of intractable posterior distributions from time series signals distributed by non-Gaussian noise. A couple of variant par...
120
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ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
111
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TIP
2008
14 years 9 months ago
2008
Abstract--In this paper, we propose a new approach, appearance-guided particle filtering (AGPF), for high degree-of-freedom visual tracking from an image sequence. This method adop...
102
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CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
The likelihood models used in probabilistic visual tracking applications are often complex non-linear and/or nonGaussian functions, leading to analytically intractable inference. ...