Abstract
This paper proposes an improved spatial fuzzy segmentation of a noisy image, based on a hybrid of stationary wavelet thresholding and filtering preprocess. The proposed methods aim to improve the segmentation by reducing the effect of additive noise during preprocess. Noise filtering as well as wavelet thresholding are carried out in each stationary wavelet subbands. Thus, noise distributed across any subband coefficients can be examined. This would lead to image denoising improvement. Afterwards, fuzzy c-means incorporated with spatial information (sFCM) is utilized for segmenting the denoised image. The denoising preprocess and segmentation measurements rely on peak signal-to-noise ratio (PSNR) and Xie-Beni (XB) validity index respectively. T1-weighted MRI is tested with salt-and-pepper and Gaussian additive noise. Based on experimental results, the proposed hybrid methods improve the segmentation more efficiently than comparative traditional denoising methods.
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References
Bezdek, J.C.: Pattern Recognition with Fuzzy Objective Function Algorithms. Springer US (1981)
Balafar, M.A.: Fuzzy C-mean based brain MRI segmentation algorithms. Artificial Intelligence Review 41(3), 441–449 (2014)
Chuanga, K.S., Tzenga, H.L., Chena, S., Wua, J., Chenc, T.J.: Fuzzy c-means Clustering with Spatial Information for Image Segmentation. Computerized Medical Imaging and Graphics 30(1), 9–15 (2006)
Babu, K.R., Sunitha, K.V.N.: Image de-noising and enhancement for salt and pepper noise using improved median filter-morphological operations. In: Das, V.V., Stephen, J. (eds.) CNC 2012. LNICST, vol. 108, pp. 7–14. Springer, Heidelberg (2012)
Xiao, K., Ho, S.H., Bargiela, A.: Automatic brain MRI segmentation scheme based on feature weighting factors selection on fuzzy c-means clustering algorithms with Gaussian smoothing. International Journal of Computational Intelligence in Bioinformatics and Systems Biology 1(3), 316–331 (2010)
Vieira, M.A.C., Bakic, P.R., Maidment, A.D.A., Schiabel, H., Mascarenhas, N.D.A.: Filtering of poisson noise in digital mammography using local statistics and adaptive wiener filter. In: Maidment, A.D.A., Bakic, P.R., Gavenonis, S. (eds.) IWDM 2012. LNCS, vol. 7361, pp. 268–275. Springer, Heidelberg (2012)
Mallat, S.: A wavelet tour of signal processing. Academic Press, New York (1998)
Om, H., Biswas, M.: An Improved Image Denoising Method Based on Wavelet Thresholding. Journal of Signal and Information Processing 3, 109–116 (2012)
SavajiP, S., AroraP, P.: Denoising of MRI Images using Thresholding Techniques through Wavelet. International Journal of Innovative Science, Engineering & Technology 1(7), 422–427 (2014)
Fowler, J.E.: The Redundant Discrete Wavelet Transform and Additive Noise. IEEE Signal Processing Letters 12(9), 629–632 (2005)
Sudha, S., Suresh, G.R., Sukanesh, R.: Comparative Study on Speckle Noise Suppression Techniques for Ultrasound Images. International Journal of Engineering and Technology 1(1), 57–62 (2009)
Ruikar, S., Doye, D.D.: Image denoising using wavelet transform. In: International Conference on Mechanical and Electrical Technology, pp. 509– 515. IEEE (2010)
Chang, S.G., Yu, B., Vetterli, M.: Adaptive Wavelet Thresholding for Image Denoising and Compression. IEEE Transactions of Image Processing 9(9), 1532–1546 (2000)
BrainWeb Simulated Brain Database. http://brainweb.bic.mni.mcgill.ca/brainweb/
Jain, R., Rangachar, K., Schunck, B.G.: Machine Vision. McGraw-Hill, New York (1995)
Vaseghi, S.V.: Advanced digital signal processing and noise reduction. John Wiley & Sons, New York (2000)
Xie, X.L., Beni, G.: A Validity Measure for Fuzzy Clustering. IEEE Transactions on Pattern Analysis and Machine Intelligence 13(8), 841–847 (1991)
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Pidchayathanakorn, P., Supratid, S. (2015). Improving Noisy T1-Weighted MRI Spatial Fuzzy Segmentation Based on a Hybrid of Stationary Wavelet Thresholding and Filtering Preprocess. In: Ali, M., Kwon, Y., Lee, CH., Kim, J., Kim, Y. (eds) Current Approaches in Applied Artificial Intelligence. IEA/AIE 2015. Lecture Notes in Computer Science(), vol 9101. Springer, Cham. https://doi.org/10.1007/978-3-319-19066-2_57
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DOI: https://doi.org/10.1007/978-3-319-19066-2_57
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