Abstract
A new clustering technique based on most allied directional neighbors is proposed to suppress low and high-density impulse noise from digital images. Most allied neighbors exhibit a vital role in estimation as well restoration of appropriate gray level value of corrupted pixels. In first phase, most allied directional neighbors, i.e., pixels directly attached to central pixel and the directional pixels (horizontal, vertical and two diagonal directions) next to attached pixels in the processing window are partitioned into two equal size clusters based on gradient values. Cluster with a minimum sum of gradient values (most similar neighbors) and the one with relatively large gradient values are passed to fuzzy inference system to infer the current pixel to be noisy-free, edge or a noisy. In second phase, a switching technique opts one of the three options depending upon fuzzy membership degrees and local information to restore the corrupted pixel value. A non-parametric approach based on local information for dynamic threshold setting using fuzzy logic makes the proposed filter computationally effective and adaptive to process a large number of images without user-defined parameters. The proposed algorithm is simple to implement and simulation results based on well know quantitative measures indicate the supremacy of the proposed filter for random-valued impulse noise as well as salt and peppers noise.
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References
Arce GR, Paredes JL (2000) Recursive weighted median filters admitting negative weights and their optimization. IEEE Trans Signal Process 48(3):768–779
Awad AS (2011) Standard deviation for obtaining the optimal direction in the removal of impulse noise. IEEE Signal Process Lett 18(7):407–410
Bilal M, Hussain A, Jaffar MA, Choi T-S, Mirza AM (2014) Estimation and optimization based ill-posed inverse restoration using fuzzy logic. Multimedia Tools and Applications 69(3):1067–1087
Brownrigg DRK (1984) The weighted median filter. ACM Commun 27(8):807–818
Chen CLP, Li H, Wei Y, Xia T, Tang YY (2014) A local contrast method for small infrared target detection. IEEE Trans Geosci Remote Sens 52(1):574–581
Crnojevic X, Senk V, Trpovski Z (2004) Advanced impulse detection based on pixel-wise MAD. IEEE Signal Process Lett 11(7):589–592
Dong Y, Xu S (2007) A new directional weighted median filter for removal of random-valued impulse noise. IEEE Signal Process Lett 14(3):193–196
Florencio DAF, Schafer RW (1994) Decision-based median filter using local signal statistic. Proc SPIE 2308:268–275
Garnett R, Huegerich T, Chui C, He W (2005) A universal noise removal algorithm with an impulse detector. IEEE Trans Image Process 14(11):1747–1754
Ghanekar U, Singh AK, Pandey R (2010) A contrast enhancement-based filter for removal of random valued impulse noise. IEEE Signal Process Lett 17(1):47–50
Gonzalez RC, Woods RE (2006) Digital Image Processing, 3rd edn. Prentice-Hall, USA
Gui J, Tao D, Sun Z, Luo Y, You X, Tang YY (2014) Group sparse multi view patch alignment framework with view consistency for image classification, IEEE Trans. Image Process 23(7):3126–3137
Gupta V, Chaurasia V, Shandilya M (2015) Random-valued impulse noise removal using adaptive dual threshold median filter. J Vis Commun Image R 26:296–304
Habib M, Rasheed S, Hussain A, Ali M (2015) Random value impulse noise removal based on most similar neighbours. 13th international conference on frontiers of information technology 329–333
Habib M, Hussain A, Choi TS (2015) Adaptive threshold based fuzzy directional filter using background information. Appl Soft Comput 29:471–478
Habib M, Hussain A, Rasheed S, Ali M (2016) Adaptive fuzzy inference system based directional median filer for impulse noise removal. Int J Electron Commun (AEÜ) 70:689–697
Hussain A, Bhatti SM, Jaffar MA (2012) Fuzzy based impulse noise reduction method. Multimedia Tools and Applications 60(3):551–571
Hwang H, Haddad RA (1995) Adaptive median filters: new algorithms and results. IEEE Trans Image Process 4(4):99–502
Kang C-C, Wang W-J (2009) Fuzzy reasoning-based directional median filter design. Signal Process 89:344–351
Kerre EE (1998) Fuzzy sets and approximate reasoning. Xian Kiaotong University Press. Xi'an, Shaanxi, China
Ko SJ, Lee YH (1991) Center weighted median filters and their applications to image enhancement. IEEE Trans Circ Syst 38(9):984–993
Li Z, Liu G, Xu Y, Cheng Y (2014) Modified directional weighted filter for removal of salt & pepper noise. Pattern Recog Letters 40:113–120
Lin CH, Tsai JS, Chiu CT (2010) Switching bilateral filter with a texture/noise detector for universal noise removal. IEEE Trans Image Process 19(9):2307–2320
Liu L, Chen CLP, Zhou Y, You X (2015) A new weighted mean filter with two phase detector for removing impulse noise. Inf Sci 315:1–16
Lu CT, Chou TC (2012) Denoising of salt-and-pepper noise corrupted image using modified directional-weighted-median filter. Pattern Recongnit Lett 33(10):1287–1295
Ma K-K, Chen T, Chen L-H (1999) Tri-state median filter for image denoising. IEEE Signal Process Lett 8(12):1834–1838
Nodes T, Gallagher NC Jr (1982) Median filters: some modifications and their properties. IEEE Trans Acoust Speech Signal Process 30(5):739–746
Roy A, Laskar RH (2017) Non-casual linear prediction based adaptive filter for removal of high density impulse noise from color images. Int J Electron Commun (AEÜ) 72:114–124
Schulte S, Nachtegael M, Witte V, Weken DV, Kerre EE (2006) A fuzzy impulse noise detection and reduction method. IEEE Trans on Image Process 15(5):1153–1162
Schulte S, Witte V, Nachtegael M, Weken DV, Kerre EE (2006) Fuzzy two-step filter for impulse noise reduction from color images. IEEE Trans on Image Process 15(11):3568–3579
Schulte S, de Witte V, Nachtegael M, Weken DV, Kerre EE (2007) Fuzzy random impulse noise reduction method. Fuzzy Sets Syst 158(3):270–283
Toh KKV, Isa NAM (2010) Cluster-based adaptive fuzzy switching median filter for universal impulse noise reduction. IEEE Trans Consum Electron 56(4):2560–2568
Turkmen I (2013) A new method to remove random-valued impulse noise in images. Int J Electron Commun (AEÜ) 67:771–779
Xiong B, Yin Z (2012) A universal denoising framework with a new impulse detector and nonlocal means. IEEE Trans Image Process 21(4):1663–1675
Zhang J (2010) An efficient median filter based method for removing random valued impulse noise. Digit Signal Process 20(4):1010–1018
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Hussain, A., Habib, M. A new cluster based adaptive fuzzy switching median filter for impulse noise removal. Multimed Tools Appl 76, 22001–22018 (2017). https://doi.org/10.1007/s11042-017-4757-z
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DOI: https://doi.org/10.1007/s11042-017-4757-z