A color image tracking method based on target characteristic hue decision |
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| Authors: | Xu Yiming Liu Xiaoli Liu Yixin |
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| Institution: | Xu Yiming~1,Liu Xiaoli~1,Liu Yixin~(1,2) (1.National Key Laboratory of Transient Physics,Nanjing University of Science & Technology,Nanjing 210094,China,2.Nanjing Artillery Academy,Nanjing 211132,China ) |
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| Abstract: | Conventional correlation matching algorithms waste great time in invalid area search.This paper proposes a color tracking method based on correlation search area optimization on target characteristic hue decision.By quantifying and reducing dimensions of HSV(hue saturation value) color space,a one-dimensional hue space is constructed.In the space,the target characteristic hue granule set is constructed,which contains attributes such as value,area and average distance between pixels and aiming center.By usin... |
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| Keywords: | color image tracking correlation matching characteristic hue granular computing |
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