Wavelet Denoising Using Region Merging 


Vol. 30,  No. 3, pp. 119-124, Mar.  2005


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  Abstract

In this paper, we propose a novel algorithm for determining the variable size of locally adaptive window using region-merging method. A region including a denoising point is partitioned to disjoint sub-regions. Locally adaptive window for denoising is obtained by selecting proper sub-regions. In our method, nearly arbitrarily shaped window is achieved. Experimental results show that our method outperforms other critically sampled wavelet denoising scheme.

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  Cite this article

[IEEE Style]

I. k. Eom and Y. s. Kim, "Wavelet Denoising Using Region Merging," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 3, pp. 119-124, 2005. DOI: .

[ACM Style]

Il kyu Eom and Yoo shin Kim. 2005. Wavelet Denoising Using Region Merging. The Journal of Korean Institute of Communications and Information Sciences, 30, 3, (2005), 119-124. DOI: .

[KICS Style]

Il kyu Eom and Yoo shin Kim, "Wavelet Denoising Using Region Merging," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 3, pp. 119-124, 3. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880