| 适于图象平滑的多刻度广义形态滤波器 |
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| 引用本文： | 赵春晖 张铁岩. 适于图象平滑的多刻度广义形态滤波器[J]. 哈尔滨工程大学学报, 1997, 18(4): 84-90 |
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| 作者姓名： | 赵春晖 张铁岩 |
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| 作者单位： | 哈尔滨工程大学电子工程系(赵春晖)，哈尔滨工程大学视听中心(张铁岩) |
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| 摘 要： | 基于数学形态学的基本变换，采用多结构元素，构造了一类多刻度广义形态滤波器，并证明了滤波器具有递增性、害虫等性和阈值叠加性等重要性质，计算机仿真结果证实了这类滤波器不仅可以有铲地抑制图象中的噪声，而且能较好地保持图的几何结构特征。
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| 关 键 词： | 形态滤波器 非线性滤波 图象处理 噪声 图象信号 |
Multiscale Generalized Morphological Filters for Image Smoothing |
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| Zhao Chunhui. Multiscale Generalized Morphological Filters for Image Smoothing[J]. Journal of Harbin Engineering University, 1997, 18(4): 84-90 |
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| Authors: | Zhao Chunhui |
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| Abstract: | Based on the basic transformations in mathematical morphology,we construct a class of multiscale generalized morphological filters by using multiple structural elements .Some of their important properties,such as increase,idempotence and threshold superposition,are testified.The results of computer simulation show that these filters can not only effectively suppress noise in images but also preserve the geometrical structure features of the images. |
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| Keywords: | morphological filter structural element nonlinear filtering image processing |
| 本文献已被 CNKI 维普 等数据库收录！ |
