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| 一种基于模糊熵的自适应多层模糊增强算法 | |
| 引用本文： | 韩艳丽,刘旭东,梁晋.一种基于模糊熵的自适应多层模糊增强算法[J].海军航空工程学院学报,2008,23(5):505-508. |
| 作者姓名： | 韩艳丽 刘旭东 梁晋 |
| 作者单位： | 1. 海军航空工程学院控制工程系,山东烟台,264001 2. 海军航空工程学院科研部,山东烟台,264001 3. 91395部队,北京,102443 |
| 摘 要： | 针对传统多级模糊增强算法中边缘附近灰度值的选取缺乏理论依据,增强变换可能导致灰度集中的现象,提出一种基于模糊熵的自适应多层次增强算法,该方法通过图像模糊熵估计边缘附近灰度,定义新的隶属度函数和增强算子,实现了图像的自适应增强. |
| 关 键 词： | 模糊增强 模糊熵 隶属度 |
An Adptive Multilevel Fuzzy Enhancement Algorithm based on Fuzzy Entropy |
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| HAN Yan-li,LIU Xu-dong and LIANG Jin.An Adptive Multilevel Fuzzy Enhancement Algorithm based on Fuzzy Entropy[J].Journal of Naval Aeronautical Engineering Institute,2008,23(5):505-508. | |
| Authors: | HAN Yan-li LIU Xu-dong and LIANG Jin |
| Institution: | HAN Yan-li1a,LIU Xu-dong1b,LIANG Jin2 (1.Naval Aeronautical , Astronautical University a. Department of Control Engineering,b. Department of Scientific Research,Yantai Sh,ong 264001,China,2.1.The 91395th Unit of PLA,Beijing 102443,China) |
| Abstract: | In view of lack of theoretical basis of edges near some level estimate and enhancement operator apt to gray concentration in multi-level fuzzy enhancement algorithm, an adaptive multilevel fuzzy enhancement algorithm based on fuzzy entropy is proposed, in which fuzzy entropy is introduced to determine gray levels automatically and membership function is modified to improve algorithm. |
| Keywords: | fuzzy enhancement fuzzy entropy membership |
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