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
收藏
页数：11
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