| 基于Hopfield网络的点状地图符号识别 |
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| 引用本文： | 黄文骞. 基于Hopfield网络的点状地图符号识别[J]. 测绘学院学报, 1995, 0(2) |
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| 作者姓名： | 黄文骞 |
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| 作者单位： | 大连水面舰艇学院 |
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| 基金项目： | 中国科学院自动化研究所国家模式识别重点实验室基金 |
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| 摘 要： | 点状地图符号的自动识别是地图要素自动识别中的重要研究内容。本文着重讨论基于Ｈｏｐｆｉｅｌｄ网络的点状地图符号识别问题，针对Ｈｏｐｆｉｅｌｄ网络所存在的局限性，提出了一种改进方法，增强了Ｈｏｐｆｉｅｌｄ网络的联想记忆功能，可有效地提高点状地图符号的自动识别效果。
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| 关 键 词： | 神经网络，地图符号，联想记忆，自动识别 |
The Recognition of Map Symbols Based on Hop field Neural Network |
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| Huang Wenqian. The Recognition of Map Symbols Based on Hop field Neural Network[J]. Journal of Institute of Surveying and Mapping, 1995, 0(2) |
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| Authors: | Huang Wenqian |
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| Affiliation: | Huang Wenqian |
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| Abstract: | Automatic recognition of map symbol is an important research content among map elements. The recognition of point-shaped map symbol based on Hopfield neural networks is discussed. According to analysing the deficiency of Hopfield model,a new improved method to enhance associative memory function of Hop field networks is proposed.which can automaticly recognizen the point -shaped map symbol efficiently. |
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| Keywords: | Neural networks.Map symbol Associative memory Automatic recognition |
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