An Improved PDE Based Super-Resolution Reconstruction Algorithm

被引：0
|
作者：
Huang, Shuying [1 ]
Yang, Yong
Wang, Guoyu [1 ]
机构：
[1] Ocean Univ China, Dept Elect Engn, Qingdao 266100, Peoples R China
来源：
2012 INTERNATIONAL WORKSHOP ON INFORMATION AND ELECTRONICS ENGINEERING | 2012年 / 29卷
关键词：
Partial differential equation; Super-resolution reconstruction; Total Variation;
D O I：
10.1016/j.proeng.2012.01.400
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, we present an improved partial differential equation (PDE) model for multi-frame image super-resolution reconstruction. Our proposed PDE model is achieved by using an adaptively weighting function, which combines the Total Variation (TV) regularization with fourth-order partial differential equations (PDE) regularization. Experiments show the effectiveness and practicability of the proposed method and demonstrate its superiority to some existing SR methods, both in its visual effects and in quantitative terms. (C) 2011 Published by Elsevier Ltd.
引用
收藏
页码：2838 / 2842
页数：5
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