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Particle Filter Object Tracking Algorithm Based on Color and Gradient
Abstract:
With the robustness of a single color which is not high in standard particle filter tracking, a fusion of color and gradient particle filter algorithm is proposed. By the advantages of color described the target ’global and gradients described the shape of structure, they are weighted fusion to form a new integrated histogram and applied to the particle filter framework. The experimental results show that compared with the traditional particle filter algorithm, the text of the algorithm can achieve relatively reliable target tracking under complicated background and illumination changes, with better robustness and reliability.
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3141-3144
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Online since:
May 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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