Empirical Bayes block shrinkage for wavelet regression
Wang, Xue (2006) Empirical Bayes block shrinkage for wavelet regression. PhD thesis, University of Nottingham.
There has been great interest in recent years in the development of wavelet methods for estimating an unknown function observed in the presence of noise, following the pioneering work of Donoho and Johnstone (1994, 1995) and Donoho et al. (1995). In this thesis, a novel empirical Bayes block (EBB) shrinkage procedure is proposed and the performance of this approach with both independent identically distributed (IID) noise and correlated noise is thoroughly explored.
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