| 采用鱼眼镜头全方位视觉的组合跟踪算法研究 |
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| 引用本文： | 元伟,孙杰.采用鱼眼镜头全方位视觉的组合跟踪算法研究[J].天津理工大学学报,2010,26(2). |
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| 作者姓名： | 元伟 孙杰 |
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| 作者单位： | 1. 天津理工大学计算机与通信工程学院,天津,300384
2. 天津理工大学电子信息工程学院,天津,300384 |
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| 基金项目： | 国家科技部"863"计划，国家科技部国际合作项目，天津市自然科学基金 |
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| 摘 要： | 本文提出了一种用于鱼眼镜头全方位视觉的组合跟踪算法,该算法将连续自适应均值漂移算法、鱼眼镜头畸变矫正算法和归一化互相关模板匹配算法相结合,解决了目标因完全遮挡或移出镜头视野后再现情况下的目标识别与跟踪问题.实验表明,该方法提高了目标实时跟踪的鲁棒性和精确度并具有较好的实时性.
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| 关 键 词： | 鱼眼镜头 目标跟踪 连续自适应均值漂移算法 归一化互相关技术 |
Study on the combined object tracking algorithm for omni-directional vision with fisheye lens |
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| YUAN Wei,SUN Jie.Study on the combined object tracking algorithm for omni-directional vision with fisheye lens[J].Journal of Tianjin University of Technology,2010,26(2). |
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| Authors: | YUAN Wei SUN Jie |
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| Institution: | YUAN Wei1,SUN Jie2(a.School of Computer , Communications Engineering,b.School of Electronic Information Engineering,Tianjin University of Technology,Tianjin 300384,China) |
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| Abstract: | An advanced combined object-tracking algorithm is presented to implement the real-time tracking of the selected object through omni-directional vision with Fisheye Lens.The new method combined the modified continuously adaptive mean shift algorithm with normalized cross correlation method and fisheye lens correction method.While the object moved out of view or was sheltered completely and then appeared again,this method can detect and track the object quickly.Many good experimental results show that the pro... |
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| Keywords: | fisheye lens object tracking continuously adaptive mean shift normalized cross correlation |
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