基于连通性检测的图像椒盐噪声滤波算法

马逸东; 周顺勇

doi:10.3788/YJYXS20203502.0167

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基于连通性检测的图像椒盐噪声滤波算法

图像处理 | 更新时间：2020-07-16

- 基于连通性检测的图像椒盐噪声滤波算法
- Salt and pepper noise filtering algorithm based on connectivity detection
- 液晶与显示 2020年35卷第2期页码：167-172
- 作者机构：
  
  四川轻化工大学自动化与信息工程学院, 四川宜宾 644005
- 作者简介：
  
  [ "马逸东(1995-), 男, 江苏海安人, 硕士研究生, 2017年于南京工业大学浦江学院获得学士学位, 主要从事数字图像处理方面的研究。E-mail:1840521341@qq.com" ]
  [ "周顺勇(1975-), 男, 四川隆昌人, 硕士, 副教授, 2009年于电子科技大学获得硕士学位, 主要从事信号与信息处理、通信电子技术方向的研究。E-mail:zsy@suse.edu.cn" ]
- 基金信息：
  
  四川省教育厅项目(17ZB0302)
- DOI：10.3788/YJYXS20203502.0167
  中图分类号： TP391
- 收稿日期：2019-07-29，
  
  修回日期：2019-10-09，
  
  录用日期：2019-10-9，
  
  纸质出版日期：2020-02-05
- 稿件说明：
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马逸东, 周顺勇. 基于连通性检测的图像椒盐噪声滤波算法[J]. 液晶与显示, 2020,35(2):167-172.

Yi-dong MA, Shun-yong ZHOU. Salt and pepper noise filtering algorithm based on connectivity detection[J]. Chinese journal of liquid crystals and displays, 2020, 35(2): 167-172.
马逸东, 周顺勇. 基于连通性检测的图像椒盐噪声滤波算法[J]. 液晶与显示, 2020,35(2):167-172. DOI： 10.3788/YJYXS20203502.0167.

Yi-dong MA, Shun-yong ZHOU. Salt and pepper noise filtering algorithm based on connectivity detection[J]. Chinese journal of liquid crystals and displays, 2020, 35(2): 167-172. DOI： 10.3788/YJYXS20203502.0167.

摘要

为了在滤除图像椒盐噪声的同时保护图像边缘细节，提出了一种基于连通性检测的图像椒盐噪声滤波算法。由于椒盐噪声点的灰度值与正常像素点的灰度值相比往往存在较大差异，本算法先通过比较像素点灰度值与其邻域像素点灰度值，将差异较大的像素点列为疑似噪声点，然后通过检测疑似噪声点是否是图像连通区域的一部分来判断该点是否是噪声点，最后通过中值滤波器将噪声点滤除。该算法可以有效区分图像区域边缘与椒盐噪声。实验结果表明，该算法可以有效去除密度范围从0~0.9的椒盐噪声，在0.9的噪声密度下，算法的峰值信噪比仍可达到30 dB。满足有效去除不同密度范围的椒盐噪声的同时保护图像细节的要求。

Abstract

In order to protect the image edge details while filtering out the image salt and pepper noise

an image salt and pepper noise filtering algorithm based on connectivity detection is proposed. Since the gray value of the salt and pepper noise point tends to be different from the gray value of the normal pixel point

the algorithm compares the pixel point gray value with the gray value of the neighborhood pixel point to make the pixel point with larger difference. It is listed as a suspected noise point

and then it is judged whether the point is a noise point by detecting whether the suspected noise point is a part of the image connected area. The noise point is finally filtered out by the median filter. The algorithm can effectively distinguish the edge of the image area from the salt and pepper noise. The experimental results show that the algorithm can effectively remove the salt and pepper noise with the density ranging from 0 to 0.9. The peak signal-to-noise ratio of the algorithm can still reach 30 dB with the noise density of 0.9. It satisfies the requirement to effectively remove the salt and pepper noise of different density ranges while protecting the image details.

关键词

Keywords

references

V SINGH , R DEV , N K DHAR , 等 . Adaptive type-2 fuzzy approach for filtering salt and pepper noise in grayscale images . IEEE Transactions on Fuzzy Systems , 2018 . 26 ( 5 ): 3170 - 3176 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=b43f6688cfe962e440d868dc852c3f40 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=b43f6688cfe962e440d868dc852c3f40 .

C B MA , X W LV , J AO . Difference based median filter for removal of random value impulse noise in images . Multimedia Tools and Applications , 2019 . 78 ( 1 ): 1131 - 1148 .

王红梅 , 李言俊 , 张科 . 基于极值检测的图像滤波算法 . 激光与红外 , 2007 . 37 ( 10 ): 1117 - 1119 . http://d.old.wanfangdata.com.cn/Periodical/jgyhw200710026 http://d.old.wanfangdata.com.cn/Periodical/jgyhw200710026 .

M WANGH , Y J LI , K ZHANG . An image filtering algorithm based on extremum detection . Laser & Infrared , 2007 . 37 ( 10 ): 1117 - 1119 . http://d.old.wanfangdata.com.cn/Periodical/jgyhw200710026 http://d.old.wanfangdata.com.cn/Periodical/jgyhw200710026 .

Z H SHI , Y W LI , C Q ZHANG , 等 . Weighted median guided filtering method for single image rain removal . EURASIP Journal on Image and Video Processing , 2018 . 2018 ( 1 ): 35 .

R K YANG , L YIN , M GABBOUJ , 等 . Optimal weighted median filtering under structural constraints . IEEE Transactions on Signal Processing , 1995 . 43 ( 3 ): 591 - 604 . http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ0213236750/ http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ0213236750/ .

王拓 , 王洪雁 , 裴炳南 . 一种消除椒盐噪声的迭代自适应中值滤波算法 . 电光与控制 , 2019 . 26 ( 2 ): 23 - 27 . http://d.old.wanfangdata.com.cn/Periodical/dgykz201902005 http://d.old.wanfangdata.com.cn/Periodical/dgykz201902005 .

T WANG , H Y WANG , B N PEI . An iterative adaptive median filtering algorithm for salt and pepper noise removal . Electronics Optics & Control , 2019 . 26 ( 2 ): 23 - 27 . http://d.old.wanfangdata.com.cn/Periodical/dgykz201902005 http://d.old.wanfangdata.com.cn/Periodical/dgykz201902005 .

ZHANG S R, LI X N, ZHANG C Y. Modified adaptive median filtering[C]// Proceedings of 2018 International Conference on Intelligent Transportation , Big Data & Smart City . Xiamen, China: IEEE, 2018.

H HWANG , R A HADDAD . Adaptive median filters:new algorithms and results . IEEE Transactions on Image Processing , 1995 . 4 ( 4 ): 499 - 502 . http://d.old.wanfangdata.com.cn/Periodical/jsjgc201004074 http://d.old.wanfangdata.com.cn/Periodical/jsjgc201004074 .

T C LIN , P T YU . Adaptive two-pass median filter based on support vector machines for image restoration . Neural Computation , 2004 . 16 ( 2 ): 333 - 354 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=364724bf5926d7a41c5bbf8dc70c9cfb http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=364724bf5926d7a41c5bbf8dc70c9cfb .

Z ZHANG , D Q HAN , J DEZERT , 等 . A new adaptive switching median filter for impulse noise reduction with pre-detection based on evidential reasoning . Signal Processing , 2018 . 147 173 - 189 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=2e12f5b50d2c5eca59c69d96533ff9ec http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=2e12f5b50d2c5eca59c69d96533ff9ec .

郑亮 , 方恩印 , 朱明 . 基于开关二级检测的图像椒盐噪声滤波算法 . 液晶与显示 , 2019 . 34 ( 1 ): 74 - 80 . http://yjyxs.com/CN/abstract/abstract10411.shtml http://yjyxs.com/CN/abstract/abstract10411.shtml .

L ZHENG , E Y FANG , M ZHU . Salt and pepper noise filtering algorithms based on switch two-stage detection . Chinese Journal of Liquid Crystals and Displays , 2019 . 34 ( 1 ): 74 - 80 . http://yjyxs.com/CN/abstract/abstract10411.shtml http://yjyxs.com/CN/abstract/abstract10411.shtml .

V JAYARAJ , D EBENEZER . A new switching-based median filtering scheme and algorithm for removal of high-density salt and pepper noise in images . EURASIP Journal on Advances in Signal Processing , 2010 . 2010 ( 1 ): 690218 http://d.old.wanfangdata.com.cn/OAPaper/oai_doaj-articles_b73a521df6feeb841461459c2df61708 http://d.old.wanfangdata.com.cn/OAPaper/oai_doaj-articles_b73a521df6feeb841461459c2df61708 .

钟灵 , 章云 . 对等组的快速开关型矢量中值滤波 . 计算机工程 , 2010 . 36 ( 22 ): 20 - 21, 25 . http://d.old.wanfangdata.com.cn/Periodical/jsjgc201022007 http://d.old.wanfangdata.com.cn/Periodical/jsjgc201022007 .

L ZHONG , Y ZHANG . Ultra-fast switching vector median filtering of peer group . Computer Engineering , 2010 . 36 ( 22 ): 20 - 21, 25 . http://d.old.wanfangdata.com.cn/Periodical/jsjgc201022007 http://d.old.wanfangdata.com.cn/Periodical/jsjgc201022007 .

苟中魁 , 张少军 , 李忠富 , 等 . 一种基于极值的自适应中值滤波算法 . 红外与激光工程 , 2005 . 34 ( 1 ): 98 - 101 . http://d.old.wanfangdata.com.cn/Periodical/hwyjggc200501024 http://d.old.wanfangdata.com.cn/Periodical/hwyjggc200501024 .

Z K GOU , S J ZHANG , Z F LI , 等 . New adaptive median filter algorithm based on extreme value . Infrared and Laser Engineering , 2005 . 34 ( 1 ): 98 - 101 . http://d.old.wanfangdata.com.cn/Periodical/hwyjggc200501024 http://d.old.wanfangdata.com.cn/Periodical/hwyjggc200501024 .

黄文笔 , 战荫伟 , 陈家益 , 等 . 改进的自适应中值滤波算法 . 计算机系统应用 , 2018 . 27 ( 10 ): 183 - 188 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jsjxtyy201810027 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jsjxtyy201810027 .

W B HUANG , Y W ZHAN , Y CHENJ , 等 . Improved adaptive median filtering algorithm . Computer Systems & Applications , 2018 . 27 ( 10 ): 183 - 188 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jsjxtyy201810027 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jsjxtyy201810027 .

唐彩虹 , 蔡利栋 . 一种基于直方图的加权均值滤波方法 . 微计算机信息 , 2006 . 22 ( 13 ): 202 - 204 . http://d.old.wanfangdata.com.cn/Periodical/wjsjxx200613074 http://d.old.wanfangdata.com.cn/Periodical/wjsjxx200613074 .

C H TANG , L D CAI . A weighted mean filtering algorithm based on histogram . Microcomputer Information , 2006 . 22 ( 13 ): 202 - 204 . http://d.old.wanfangdata.com.cn/Periodical/wjsjxx200613074 http://d.old.wanfangdata.com.cn/Periodical/wjsjxx200613074 .

X W SHANG , J LIANG , G Z WANG , 等 . Color-sensitivity-based combined PSNR for objective video quality assessment . IEEE Transactions on Circuits and Systems for Video Technology , 2019 . 29 ( 5 ): 1239 - 1250 .

A HORÉ , D ZIOU . Is there a relationship between peak-signal-to-noise ratio and structural similarity index measure? . IET Image Processing , 2013 . 7 ( 1 ): 12 - 24 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dabc4ce018ed09ae01b7be4296006b2d http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dabc4ce018ed09ae01b7be4296006b2d .

闫歌 , 许廷发 , 马旭 , 等 . 动态测量的高光谱图像压缩感知 . 中国光学 , 2018 . 11 ( 4 ): 550 - 559 . http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201804002 http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201804002 .

G YAN , T F XU , X MA , 等 . Hyperspectral image compression sensing based on dynamic measurement . Chinese Optics , 2018 . 11 ( 4 ): 550 - 559 . http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201804002 http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201804002 .

何阳 , 黄玮 , 王新华 , 等 . 稀疏阈值的超分辨率图像重建 . 中国光学 , 2016 . 9 ( 5 ): 532 - 539 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zggxyyygxwz201605008 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zggxyyygxwz201605008 .

Y HE , W HUANG , X H WANG , 等 . Super-resolution image reconstruction based on sparse threshold . Chinese Optics , 2016 . 9 ( 5 ): 532 - 539 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zggxyyygxwz201605008 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zggxyyygxwz201605008 .

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