Abstract
To deal with the problem of shape distortion and the poor adaptation in denoising of fabric textures, a denoising method based on hidden Markov tree (HMT) in wavelet domain for jacquard fabric images is proposed. The wavelet-domain HMT model is built and the parameters of HMT model are estimated by EM algorithm. Experimental results show that the method can effectively denoise fabric images and is a better method for fabric images than the classical image denoising methods. It also increases PNSR and perfectly preserves the shapes of fabric texture while denoising.
Foundation item: The Program of National Science Foundation of China(No.61070063), Zhejiang Provincial Natural Science Foundation of China(Z1080702) and Zhejiang Province Department of Education (Y200909797).
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© 2012 Springer-Verlag Berlin Heidelberg
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Sun, Q., Wang, Y., Xu, C. (2012). Fabric Image Denoising Method Based on Wavelet-Domain HMT Model. In: Wang, F.L., Lei, J., Lau, R.W.H., Zhang, J. (eds) Multimedia and Signal Processing. CMSP 2012. Communications in Computer and Information Science, vol 346. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35286-7_48
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DOI: https://doi.org/10.1007/978-3-642-35286-7_48
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-35285-0
Online ISBN: 978-3-642-35286-7
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