Iterative median filtering for restoration of images with impulsive noise

被引：0

作者：

Forouzan, AR ^{[1
]}

Araabi, BN ^{[1
]}

机构：

[1] Univ Teheran, Dept Elect & Comp Engn, Control & Intelligent Proc Chem Excellence, Tehran, Iran

来源：

ICECS 2003: PROCEEDINGS OF THE 2003 10TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS 1-3 | 2003年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Iterative median filtering for restoration of images corrupted by impulsive noise is considered. A modified version of median filtering that can be also applied iteratively is also proposed. The methods are compared with an iterative method suggested by Marvasti for images with high pixel loss. The results show that applying the median filter iteratively results in well sighted resulting images. Moreover, despite the implementation simplicity, the proposed modified median filtering scheme provides a considerably higher convergence speed which intends a lower numerical complexity.

引用

页码：232 / 235

页数：4

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