| 反馈式脉冲耦合神经网络模型及应用研究 |
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| 引用本文： | 齐春亮,马义德,张在峰.反馈式脉冲耦合神经网络模型及应用研究[J].无线电工程,2006,36(11):59-61. |
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| 作者姓名： | 齐春亮 马义德 张在峰 |
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| 作者单位： | 1. 兰州大学,信息科学与工程学院,甘肃,兰州,730000;中国酒泉卫星发射中心,甘肃,兰州,732750
2. 兰州大学,信息科学与工程学院,甘肃,兰州,730000 |
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| 基金项目： | 国家自然科学基金;面向21世纪教育振兴行动计划(985计划) |
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| 摘 要： | 脉冲耦合神经网络模型自从被提出以来,在图像处理领域得到了广泛的应用,现在被称为第三代神经网络模型。反馈式脉冲耦合神经网络模型是在其基础上,通过将脉冲耦合神经网络的输出二值图像相或和异或后反馈到输入端,从而建立起反馈的框架,对退化输入图像进行相应分量的提取,在此基础上进行图像信号的合成,从而实现了退化图像的增强。试验仿真结果验证了该模型的实用性和可信性。
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| 关 键 词： | 反馈 脉冲耦合神经网络 退化图像 图像增强 |
| 收稿时间： | 2006-06-25 |
| 修稿时间： | 2006年6月25日 |
Study on Feedback Pulse-coupled Neural Network Model and Its Application |
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| QI Chun-liang,MA Yi-de,ZHANG Zai-feng.Study on Feedback Pulse-coupled Neural Network Model and Its Application[J].Radio Engineering of China,2006,36(11):59-61. |
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| Authors: | QI Chun-liang MA Yi-de ZHANG Zai-feng |
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| Abstract: | The Pulse-coupled Neural Networks(PCNN)which was called the third generation neural neworks has gained wildely used in the fields of image processing since the model was presented.Based on the original model,a feedback Pulse-coupled Neural Network(FPCNN) model that the output acts on the input is presented in this paper.The output of model which is operated by OR and XOR is feedback into the input so that the corresponding component of input image which was degraded is obtained.The composition of component realizes the enhancement of degraded image.The practicability and creditability is verified by the experimental results. |
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| Keywords: | feedback PCNN image degradation image enhancement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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