Abstract
This paper presents a simple median filter, which first applies the adaptive median filter and then evaluates a median value to perform an algorithm. Conventionally, most of the median filters have excellent performances only for the corrupted images with low-density impulse noise, but they usually do not perform very well for high-density impulse noise. Although some filters with a noise detector perform well for high-density noise, their algorithms are usually complicated and time consuming. Besides, their performances on low-density noise have not been presented yet. The proposed median filter can efficiently remove both low- and high-density impulse noises in corrupted images, and the experiments show its filtering performances by comparing with some conventional median filters.
Similar content being viewed by others
References
Gonzalez, R.C., Woods, R.E.: Digital Image Processing. Prentice-Hall, Englewood Cliffs (2002)
Brownrigg, D.: The weighted median filter. Commun. ACM 27(8), 807–818 (1984)
Ko, S.J., Lee, Y.H.: Center weighted median filters and their applications to image enhancement. IEEE Trans. Circuits Syst. 38(9), 984–993 (1991)
Chen, T., Ma, K.K., Chen, L.H.: Tri-state median filter for image denoising. IEEE Trans. Image Process. 8(12), 1834–1838 (1999)
Lin, H.M., Wilson Jr, A.N.: Median filters with adaptive length. IEEE Trans. Circuits Syst. 35(6), 675–690 (1988)
Hwang, H., Haddad, R.A.: Adaptive median filters: new algorithms and results. IEEE Trans. Image Process. 4(4), 499–502 (1995)
Samet, R., Tanriverdi, M.: Advanced adaptive median filter for impulse noises. In: 3rd International Conference on Problems of Cybernetics and Informatics, Baku, Azerbaijan, 6–8 Sept 2010
Jiang, J., Shen, J.: An effective adaptive median filter algorithm for removing salt and pepper noise in images, In: Symposium on Photonics and Optoelectronic, Chengdu, China, 19–21 June 2010
Akkoul, S., Lédée, R., Leconge, R., Harba, R.: A new adaptive switching median filter. IEEE Signal Process. Lett. 17(6), 587–590 (2010)
Arce, G.R., Roster, R.E.: Multi-level median filters: properties and efficacy. Proceedings of the International Conference on Acoustics, Speech, and Signal Processing, New York, NY, vol. 2, pp. 824–827, 11–14 April 1988
Yang, X., Toh, P.S.: Adaptive fuzzy multilevel median filter. IEEE Trans. Image Process. 4(5), 680–682 (1995)
Tsai, H.H., Yu, P.T.: Genetic-based fuzzy hybrid multichannel filters for color image restoration. Fuzzy Sets Syst. 114, 203–224 (2000)
Own, C.M., Tsai, H.H., Yu, P.T., Lee, Y.J.: Adaptive type-2 fuzzy median filter design for removal of impulse noise. Imaging Sci. J. 54(1), 3–18 (2006)
Chang, B.M., Tsai, H.H., Lin, X.P., Yu, P.T.: Design of median-type filters with an impulse noise detector using decision tree and particle swarm optimization for image restoration. Comput. Sci. Inf. Sys. 7(4), 859–882 (2010)
Srinivasan, K.S., Ebenezer, D.: A new fast and efficient decision-based algorithm for removal of high-density impulse noises. IEEE Signal Process. Lett. 14(3), 189–192 (2007)
Ng, P.E., Ma, K.K.: A switching median filter with boundary discriminative noise detection for extremely corrupted images. IEEE Trans. Image Process 15(6), 1506–1516 (2006)
Wei, P., Li, J., Lu, D., Chen, G.: A fast and reliable switching median filter for highly corrupted images by impulse noise. In: EEE International Symposium on Circuits and Systems, pp. 3227–3429 (2007)
Shalimettilsha, S., Anto Kumar, R.P.: A new proposed modification on the BDND filtering algorithm for the removal of high density impulse noise. Int. J. Eng. Res. Appl. 4(4), 306–308 (2014)
Mehe, S.K., Singhawat, B.: An improved recursive and adaptive median filter for high density impulse noise, Int. J. Electron. Commun. (in press)
Kuo, Y.H., Lee, C.S., Chen, C.L.: High-stability AWFM filter for signal restoration and its hardware design. Fuzzy Sets Syst. 14, 185–202 (2000)
Lee, C.S., Guo, S.M., Hsu, C.Y.: Genetic-based fuzzy image filter and its application to image processing. IEEE Trans. Syst. Man Cybern—Part B 35(4), 694–711 (2005)
Telepatil, A.R., Patil, S.A., Paramane, V.P.: A survey on median filters for removal of high density salt and pepper noise in noisy image. IOSR J. Electron. Commun. Eng. Special Issue on the Second International Conference on Emerging Trends in Engineering, vol. 1, pp. 22–26 (2013)
Acknowledgments
The study was sponsored with a Grant, NSC-101-2221-E-011-105, from the National Science Council, Taiwan.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kuo, YL., Tai, CW. A Simple and Efficient Median Filter for Removing High-Density Impulse Noise in Images. Int. J. Fuzzy Syst. 17, 67–75 (2015). https://doi.org/10.1007/s40815-015-0005-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40815-015-0005-8