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Deconvolution by thresholding in mirror wavelet bases.
IEEE Transactions on Image Processing, no. 4 (2003): 446-457
The deconvolution of signals is studied with thresholding estimators that decompose signals in an orthonormal basis and threshold the resulting coefficients. A general criterion is established to choose the orthonormal basis in order to minimize the estimation risk. Wavelet bases are highly sub-optimal to restore signals and images blurre...More
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