| 混沌映射在优化计算中的应用 |
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| 引用本文： | 郑肇葆.混沌映射在优化计算中的应用[J].武汉大学学报(信息科学版),2007,32(11):998-1000. |
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| 作者姓名： | 郑肇葆 |
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| 作者单位： | 武汉大学遥感信息工程学院,武汉市珞喻路129号,430079 |
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| 摘 要： | 利用描述混沌运动的Logisdc方程的随机性取代常规的均匀分布的随机数发生器的随机性，并应用在产生“Tuned”模板的优化过程中，得到了最佳模板。经实际航空影像的试验表明，Logistic映射的引用可使模板用于影像纹理识别的性能有所提高。
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| 关 键 词： | 混沌 Logistic方程 Tuned模板 纹理识别 |
| 文章编号： | 1671-8860（2007）11-0998-03 |
| 修稿时间： | 2007-08-25 |
Application of Chaos Mappings in Optimization Calculation |
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| ZHENG Zhaobao.Application of Chaos Mappings in Optimization Calculation[J].Geomatics and Information Science of Wuhan University,2007,32(11):998-1000. |
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| Authors: | ZHENG Zhaobao |
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| Institution: | School of Remote Sensing and Information Engineering, Wuhan University, 129 Luoyu Road,Wuhan 430079,China |
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| Abstract: | The chaos theory is applied to optimize "Tuned" masks,which makes use of the randomicity of Logistic equation describing chaos phenomena,in instead of the randomicity of the randomizer based on a uniform distribution.And the corresponding "Tuned" masks are used in the texture classification of aerial image.The experiments show that the new approach can improve the classification accuracy of aerial images,which is promising in the application. |
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| Keywords: | chaos Logistic equation Tuned mask texture classification |
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