SOLUTIONS OF FOURTH-ORDER PARTIAL DIFFERENTIAL EQUATIONS IN A NOISE REMOVAL MODEL

被引：0

作者：

Liu, Qiang ^{[1
]}

Yao, Zhengan ^{[2
]}

Ke, Yuanyuan ^{[1
]}

机构：

[1] Jilin Univ, Dept Math, Changchun 130012, Peoples R China

[2] Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China

来源：

ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS | 2007年

关键词：

Existence; uniqueness; fourth-order; noise removal;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we discuss the existence and uniqueness of weak solutions for a fourth-order partial differential equation stemmed from image processing for noise removal. We also present some numerical tests for high order filters.

引用

页数：11

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