Abstract
Image restoration and noise reduction is an eminent problem in almost all image processing applications. Numerous image restoration methods have been developed, each of which has its own advantages and limitation. This paper proposes a novel approach for removal of salt and pepper noise using a two stage process, in which the noisy image is first subjected to an adaptive median filter and then its output is further denoised by applying it to a new patch based non- local recovery paradigm. The Non-Local means filter uses the redundancy of information in the image under study to remove the noise. The statistical results of simulations are done using MATLAB and the obtained denoised images are quantified using various performance metrics.
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References
Chan, R.H., Ho, C.-W., Nikolova, M.: Salt-and-Pepper Noise Removal by Median-Type Noise Detectors and Detail-Preserving Regularization. IEEE Transactions on Image Processing 14(10) (October 2005)
Astola, J., Kuosmanen, P.: Fundamentals of Nonlinear Digital Filtering. CRC, Boca Raton (1997)
Chen, T., Whu, H.R.: Space Space variant median filters for the restoration of impulse noise corrupted images. IEEE Trans. Image Processing 7, 784–789 (1998)
Hwang, H., Haddad, R.A.: Adaptive median filters: new algorithms and results. IEEE Transactions on Image Processing 4, 499–502 (1995)
Jayaraj, V., Ebenezer, D., Aiswarya, K.: High Density Salt and Pepper Noise Removal in images using Improved Adaptive Statistics Estimation Filter. IJCSNS International Journal of Computer Science an 170 d Network Security 9(11) (November 2009)
Gonzalez, R.C., Woods, R.E., Eddins, S.L.: Digital Image Processing Using MATLAB. Prentice-Hall, Englewood Cliffs (2004)
Buades, A., Coll, B., Morel, J.M.: A review of image denoising algorithms with a new one. Society for Industrial and Applied Mathematics 4(2), 490–530 (2005)
Buades, A., Coll, B., Morel, J.M.: A non local algorithm for image denoising. In: IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 2005, vol. 2, pp. 60–65 (2005)
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)
Sun, T., Neuvo, Y.: Detail-preserving median based filters in image processing. Pattern Recognit. Lett. 15(4), 341–347 (1994)
Maragos, P., Schafer, R.: Morphological Filters–Part II: Their Relations to Median, Order-Statistic, and Stack Filters. IEEE Trans. Acoust., Speech, Signal Processing 35(8), 1170–1184 (1987)
Gonzalez, R.C., Woods, R.E.: Digital Image Processing, 2nd edn. Prentice-Hall, Englewood Cliffs (2002)
Vijaykumar, V.R., Vanathi, P.T., Kanagasabapathy, P., Ebenezer, D.: Robust Statistics Based Algorithm to Remove Salt and Pepper Noise in Images. International Journal of Information and Communication Engineering 5, 3 (2009)
Juneja, M., Sandhu, P.S.: Design and Development of an Improved Adaptive Median Filtering Method for Impulse Noise Detection. International Journal of Computer and Electrical Engineering 1(5) (December 2009)
Sarker, S., Devi, S.: Effect of Non-Local Means filter in a Homomorphic Framework Cascaded with Bacterial Foraging Optimization to Eliminate Speckle. CiiT International Journal of Digital Image Processing 3(2) (February 2011)
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Dey, D., Laha, S., Chowdhury, S., Sarker, S. (2011). A Denoising Approach for Salt and Pepper Noise Corrupted Image at Higher Noise Density. In: Nagamalai, D., Renault, E., Dhanuskodi, M. (eds) Advances in Digital Image Processing and Information Technology. DPPR 2011. Communications in Computer and Information Science, vol 205. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24055-3_18
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DOI: https://doi.org/10.1007/978-3-642-24055-3_18
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