| WSN中基于FCM算法的多目标跟踪数据融合 |
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| 引用本文： | 范琳,王换招,王海.WSN中基于FCM算法的多目标跟踪数据融合[J].北京邮电大学学报,2006,29(Z1):158-162. |
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| 作者姓名： | 范琳 王换招 王海 |
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| 作者单位： | 西安交通大学 电子与信息工程学院， 西安 710049 |
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| 摘 要： | 基于LEACH（低功耗自适应聚类路由算法）路由协议， 研究了多目标跟踪的数据融合方法. 在基于模糊聚类（FCM）算法进行数据融合设计时，发 现算法存在错误跟踪、丢失新目标和重复跟踪的问题. 针对这些问题产生的原因进行了详细 的分析，并提出了改进，使FCM算法更好地应用于传感器网络.
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| 关 键 词： | 多目标跟踪 模糊聚类算法 错误跟踪 丢失新目标 重复跟踪 |
| 收稿时间： | 2006-01-20 |
Data Fusion of Multi-Target Tracking Based on FCM Algorithm in Wireless Sensor Networks |
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| FAN Lin,WANG Huan-zhao,WANG Hai.Data Fusion of Multi-Target Tracking Based on FCM Algorithm in Wireless Sensor Networks[J].Journal of Beijing University of Posts and Telecommunications,2006,29(Z1):158-162. |
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| Authors: | FAN Lin WANG Huan-zhao WANG Hai |
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| Affiliation: | School of Electronics and Information Engineering, Xi’an Jiaotong Uni
versity, Xi’an 710049, China |
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| Abstract: | Working on data fusion of multi-target tracking,LEACH(low energy adaptive clustering hierarchy) as the routing protocol and the algorithm on FCM(fuzzy C-means) to do association in cluster heads are chose.Based on the analysis of FCM,some problems are found such as miss association,missing new targets and repeat tracking of targets.Some improvement to resolve these problems are proposed to make FCM algorithm more effective in sensor networks. |
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| Keywords: | multi-target tracking fuzzy C-means algorithm miss association missing new targets repeat tracking |
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