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A denoising algorithm via wiener filtering in the shearlet domain.
Pengfei Xu
Qiguang Miao
Xing Tang
Junying Zhang
Published in:
Multim. Tools Appl. (2014)
Keyphrases
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denoising algorithm
denoising
wiener filtering
noisy images
wiener filter
image denoising
total variation
noise reduction
wavelet coefficients
noise level
image processing