| 引用本文: | 张焱,沈振康,王平.基于RBF神经网络的背景估计及红外小目标检测.[J].国防科技大学学报,2004,26(5):39-45.[点击复制] |
| ZHANG Yan,SHEN Zhenkang,WANG Ping.Background Estimation and the Infrared Small Target Detection Based on RBF Neural Network[J].Journal of National University of Defense Technology,2004,26(5):39-45[点击复制] |
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| 基于RBF神经网络的背景估计及红外小目标检测 |
| 张焱, 沈振康, 王平 |
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(国防科技大学 ATR实验室，湖南 长沙 410073)
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| 摘要: |
| 利用RBF神经网络的函数逼近特性，得到了一种红外图像背景估计算法，进而提出了一种检测红外小目标的方法。利用有目标和没有目标的真实红外图像对此算法进行检测，背景估计效果理想，小目标检测效果理想，证明该算法是可行有效的。 |
| 关键词: RBF神经网络 背景估计 小目标检测 |
| DOI： |
| 投稿日期：2004-04-06 |
| 基金项目:国家部委重点预研资助项目(548A2) |
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| Background Estimation and the Infrared Small Target Detection Based on RBF Neural Network |
| ZHANG Yan, SHEN Zhenkang, WANG Ping |
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(ATR Lab，National Univ of Defense Technology，Changsha 410073，China)
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| Abstract: |
| Using the function approximation characteristic of RBF-neural network, a new algorithm of estimating the background is proposed. Based this algorithm, a new means to detect the infrared small target is found. Here, two kinds of infrared images, one with a small target in it and the other without the target, are tested in the simulated experiments. The result of the experiments proves the good performance of the proposed algorithm. |
| Keywords: RBF-neural networks estimating background small target detection |
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