| 基于数学形态学的图像增强方法 |
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| 引用本文： | 陈延梅,吴勃英.基于数学形态学的图像增强方法[J].哈尔滨工业大学学报,2006,38(6):906-908. |
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| 作者姓名： | 陈延梅 吴勃英 |
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| 作者单位： | 哈尔滨工业大学,数学系,黑龙江,哈尔滨,150001 |
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| 基金项目： | 哈尔滨工业大学校科研和教改项目 |
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| 摘 要： | 在有限Abelian群中,基于模糊逻辑将二值形态学分级算子推广到灰度图像,研究灰度形态学分级算子.该算子揭示灰度形态学膨胀和腐蚀之间的数值插值过程.比较研究分级算子和非线性中值滤波算子,并通过实例对分级算子进行数值模拟.
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| 关 键 词： | 模糊逻辑 数学形态学 图像增强 滤波 |
| 文章编号： | 0367-6234(2006)06-0906-03 |
| 收稿时间： | 2004-12-22 |
| 修稿时间： | 2004年12月22 |
An image enhancing method based on mathematical morphology |
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| CHEN Yan-mei,WU Bo-ying.An image enhancing method based on mathematical morphology[J].Journal of Harbin Institute of Technology,2006,38(6):906-908. |
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| Authors: | CHEN Yan-mei WU Bo-ying |
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| Affiliation: | Dept. of Mathematics, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | Extends the binary morphological rank operator to grey-scale images based on fuzzy logic and studies grey-scale morphological rank operators in a finite additive Abelian group. This kind of operators can display the numerical interpolating process between grey-scale morphological dilation and erosion. Studies comparatively the rank operator and the nonlinear median filtering operator, and presents the numerical simulation for these operators. |
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| Keywords: | fuzzy logic mathematical morphology image enhancing filtering |
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