Image Denoising via Residual Kurtosis Minimization
نویسندگان
چکیده
منابع مشابه
Image Denoising via Residual Kurtosis Minimization
A new algorithm for the removal of additive uncorrelated Gaussian noise from a digital image is presented. The algorithm is based on a data driven methodology for the adaptive thresholding of wavelet coefficients. This methodology is derived from higher order statistics of the residual image, and requires no a priori estimate of the level of noise contamination of an image.
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ژورنال
عنوان ژورنال: Numerical Mathematics: Theory, Methods and Applications
سال: 2015
ISSN: 1004-8979,2079-7338
DOI: 10.4208/nmtma.2015.m1337