Bilateral signal variance estimation for wavelet-domain image denoising

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Summary

An adaptive approach is proposed that utilizes a bilateral statistical scheme adaptively adjusting the contributions of neighboring wavelet coefficients to provide an accurate estimation of the signal variance.

Type
article
Published
2013-06-05
Cited by
3
References
13

Keywords

Wavelet, Variance (accounting), SIGNAL (programming language), Mathematics, Mean squared error

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