| 基于二阶偏微分方程H-1模的图像处理 |
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| 引用本文： | FENG Xiu-fang,冯秀芳,韩小森,台雪成. 基于二阶偏微分方程H-1模的图像处理[J]. 河南大学学报(自然科学版), 2007, 37(2): 111-113 |
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| 作者姓名： | FENG Xiu-fang 冯秀芳 韩小森 台雪成 |
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| 作者单位： | School of Mathematics Science,South China University of Technology,Guangzhou 510641,China;College of Mathematics and Information Science,Henan University,Kaifeng 475001,China;华南理工大学数学科学学院,广东,广州,510641;河南大学,数学与信息科学学院,河南,开封,475001;河南大学,数学与信息科学学院,河南,开封,475001;河南大学,数学与信息科学学院,河南,开封,475001;波尔根大学,数学系,挪威,波尔根,N5009 |
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| 摘 要： | 提出了一种新的基于二阶偏微分方程H-1模的模型,通过仿真试验,发现这种方法对某处有突然跳跃的图像处理的效果比经典的方法还要好.
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| 关 键 词： | 图像处理 H-1模 二阶偏微分方程 |
| 文章编号： | 1003-4978（2007）02-0111-03 |
| 修稿时间： | 2006-09-16 |
Noise Removal Using Second-Order Partial Differential Equation and H-1 Norm |
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| FENG Xiu-fang. Noise Removal Using Second-Order Partial Differential Equation and H-1 Norm[J]. Journal of Henan University(Natural Science), 2007, 37(2): 111-113 |
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| Authors: | FENG Xiu-fang |
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| Affiliation: | 1. School of Mathematics Science, South China University of Technology, Guangzhou 510641, China 2.College of Mathematics and Information Science, Henan University, Kaifeng 475001 , China; 3.Department of Mathematics, University of Bergen, N5009 Bergen, Norway |
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| Abstract: | The paper proposes a new model for the images that have some abrupt jumps somewhere, and gives the corresponding algorithm to it.By the emulate experiment,the simulation results are very good. |
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| Keywords: | noise removal H-1 norm second-order partial differential equation |
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