482 search results - page 24 / 97 » An Object Tracking Scheme Based on Local Density |
ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
We set out an object localization scheme based on a convex programming matching method. The proposed approach is designed to match general objects, especially objects with very li...
112
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ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Varying illumination and partial occlusion are two main difficulties in visual tracking. Existing methods based on appearance information cannot solve these problems effectively s...
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
In this paper we propose a nonparametric hypothesis test for stationarity based on local Fourier analysis. We employ a test statistic that measures the variation of time-localized...
ROBOCUP
2007
Springer
15 years 6 months ago
2007
Springer
In this article the classical self-localization approach is improved by estimating, independently from the robot’s pose, the robot’s odometric error and the landmarks’ poses....
108
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VISAPP
2007
15 years 1 months ago
2007
We introduce one module in a cognitive system that learns the shape of objects by active exploration. More specifically, we propose a feature tracking scheme that makes use of the...