| 适应灰度和光照变化的运动目标跟踪方法 |
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| 引用本文： | 单勇,王润生.适应灰度和光照变化的运动目标跟踪方法[J].计算机辅助设计与图形学学报,2006,18(2):283-288. |
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| 作者姓名： | 单勇 王润生 |
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| 作者单位： | 国防科学技术大学ATR国防科技重点实验室,长沙,410073 |
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| 摘 要： | 提出一种适应目标表面灰度和光照不均匀的运动目标跟踪方法，首先从序列图像的前2帧中检测出运动的目标，然后针对Level Set中Fast Marching方法的不足，在改进Fast Marching方法的基础上对运动目标进行跟踪，实验结果表明了该方法的有效性。
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| 关 键 词： | Level Set方法 目标检测 目标跟踪 Fast Marching方法 |
| 收稿时间： | 2005-01-04 |
| 修稿时间： | 2005-08-26 |
Tracking of Moving Objects with Intensity and Luminance Changes |
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| Shan Yong,Wang Runsheng.Tracking of Moving Objects with Intensity and Luminance Changes[J].Journal of Computer-Aided Design & Computer Graphics,2006,18(2):283-288. |
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| Authors: | Shan Yong Wang Runsheng |
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| Affiliation: | ATR National Laboratory ,National University of Defense Technology ,Changsha 410073 |
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| Abstract: | In this paper, level set is used to track moving objects with intensity and luminance changes. Firstly, the moving object is detected from the first two frames. Secondly, the moving object is tracked by an improved fast marching method proposed in this work. Finally, the validity of our method is demonstrated by the experimental results. |
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| Keywords: | level set method object detection object tracking fast marching method |
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