Digital Signal Processing · 2012 · 18 citations · 18 references
Adaptive FilterFiltering TechniqueSignal DenoisingImproved Ici RuleImage DenoisingInverse ProblemsSpatial FilteringSignal Processing
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Ideal spatial adaptation by wavelet shrinkage
David L. Donoho, Iain M. Johnstone · Biometrika · 1994 · 7.7K citations