Moving Target Tracking via Particle Filter Based on Color and Contour Features

Target tracking based only on color feature often leads to an inaccurate result when the background is complex. In this paper, a novel particle filter tracking algorithm based on color and contour features is proposed. We first obtain the contour information of a moving target from its motion segmen...

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Bibliographic Details
Published in2010 2nd International Conference on Information Engineering and Computer Science pp. 1 - 4
Main Authors Jiayan Li, Xiaofeng Lu, Lianyi Ding, Hengli Lu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2010
Subjects
Color
Feature extraction
Image color analysis
Image edge detection
Particle filters
Target tracking
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Summary:Target tracking based only on color feature often leads to an inaccurate result when the background is complex. In this paper, a novel particle filter tracking algorithm based on color and contour features is proposed. We first obtain the contour information of a moving target from its motion segmentation, then use Harris corner detector to extract feature points of a contour. Afterwards, Hausdorff distance is applied to measure the similarity of feature points between a hypothetical candidate and the target. Experiments show that with the fusion of the two features, the algorithm can track the target robustly and accurately in the condition of illumination changes and similar color clutters.
ISBN:1424479398
9781424479399
ISSN:2156-7379
DOI:10.1109/ICIECS.2010.5677669