Incorporating Information on Neighboring Coe cients into Wavelet Estimation

Abstract

In standard wavelet methods, the empirical wavelet coe cients are thresholded term by term, on the basis of their individual magnitudes. Information on other coe cients has no in uence on the treatment of particular coe cients. We propose and investigate a wavelet shrinkage method that incorporates information on neighboring coe cients into the decision… (More)

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Cite this paper

@inproceedings{Cai1999IncorporatingIO, title={Incorporating Information on Neighboring Coe cients into Wavelet Estimation}, author={T. Tony Cai and Bernard W. Silverman}, year={1999} }