| 子波神经网络及其在自动目标识别中的应用 |
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| 引用本文： | 路军,郁文贤,郭桂蓉,靳悦.子波神经网络及其在自动目标识别中的应用[J].系统工程与电子技术,1995(11). |
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| 作者姓名： | 路军 郁文贤 郭桂蓉 靳悦 |
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| 作者单位： | 国防科技大学电子技术系 |
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| 摘 要： | 本文分析了于波神经网络（ＷＮＮ）的生理依据，构造了便于启发式特征抽取的子波。研究了该子波及其相应的ＷＮＮ在非相干雷达船目标特征抽取中的应用。对现场实录的四类船目标回波数据进行实验，结果表明新构造的低维特征具有较高的目标分类应用价值，抗噪性能良好．
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| 关 键 词： | ￣＋子波神经网络，船舶目标，特征选择 |
Application of WNN in Automatic Target Recognitno |
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| Lu Jun,Yu Wenxian,Guo Guirong and,Jin Yue.Application of WNN in Automatic Target Recognitno[J].System Engineering and Electronics,1995(11). |
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| Authors: | Lu Jun Yu Wenxian Guo Guirong and Jin Yue |
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| Abstract: | This paper concerns the application of wavelet neural network(WNN)in feature ex-traction for incoherent radar ship target recognition. The biological of WNN has been analysed.And, a new kind of analysis wavelet, which is suitable for heuristic feature extraction, has been con-structed.Experiments are carried out for the proposed method with four kinds of practical radar ship target video-echo data and the results indicate that the new feature vector in low dimension is valua-ble for target classificatlon,and the noise-resistance character is good. |
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| Keywords: | WNN Ship target Feature extraction Target recognition |
| 本文献已被 CNKI 等数据库收录！ |
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