Image denoising using new wavelet thresholding function
نویسندگان
چکیده
منابع مشابه
Image Denoising Using Wavelet Thresholding
This paper proposes an adaptive threshold estimation method for image denoising in the wavelet domain based on the generalized Guassian distribution(GGD) modeling of subband coefficients. The proposed method called NormalShrink is computationally more efficient and adaptive because the parameters required for estimating the threshold depend on subband data .The threshold is computed by βσ 2 / ...
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ژورنال
عنوان ژورنال: Journal of Applied Mathematics and Computational Mechanics
سال: 2017
ISSN: 2299-9965,2353-0588
DOI: 10.17512/jamcm.2017.2.05