| 一种适于图象噪声平滑的广义形态滤波器 |
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| 引用本文： | 赵春晖,李一兵,惠俊英.一种适于图象噪声平滑的广义形态滤波器[J].哈尔滨工程大学学报,2000,21(2):55-59. |
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| 作者姓名： | 赵春晖 李一兵 惠俊英 |
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| 作者单位： | 1. 哈尔滨工程大学电子工程系,黑龙江 哈尔滨,150001
2. 哈尔滨工程大学水声工程系,黑龙江 哈尔滨,150001 |
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| 基金项目： | 中国科学院资助项目，69802005， |
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| 摘 要： | 为了更好地滤除图象中的噪声，本文研究了一种广义形态滤波器。在建立广义形态滤波器与层迭滤波器关系的基础上，分析了各种输入分布时，广义形态滤波器输出的统计特性。通过仿真比较，验证了在噪声抑制和细节保持方面，广义形态滤波器比传统形态滤波器有较好的性能。
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| 关 键 词： | 形态滤波器 统计分布 层迭滤波器 图象恢复 |
| 修稿时间： | 1999-05-14 |
A Class of Generalized Morphological Filters for Noisy Images Smoothing |
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| ZHAO Chun-hui,LI Yi-bing,HUI Jun-ying.A Class of Generalized Morphological Filters for Noisy Images Smoothing[J].Journal of Harbin Engineering University,2000,21(2):55-59. |
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| Authors: | ZHAO Chun-hui LI Yi-bing HUI Jun-ying |
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| Abstract: | In
order to remove noise in images perfectly,a class of the generalized morphological filters
(GMFs) was introduced .We set up the relations between the GMFs and the stack filters,and
analyzed the output statistical properties of the GMFs under various input
distributions.By simulation and comparison,we verified that the GMFs had better
performances than the traditional morphological filters in noise-suppressing and
detail-preserving. |
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| Keywords: | morphological filters statistical distribution stack filters image restoration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
