Wavelet-based signal modeling and processing algorithms with
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record  Item Metadata  Title: Wavelet-based signal modeling and
processing algorithms with applications Author: Wan, Yi Advisor:
Nowak, Robert Degree: Doctor of Philosophy thesis Abstract: Good
signal representation and the corresponding signal processing
algorithms lie at the heart of the signal processing research
effort. Since the 1980's wavelet analysis has become more and
more a mature tool in many applications such as image
compression due to some key advantages over the traditional
Fourier analysis. In this thesis we first develop a wavelet-
based statistical framework and an efficient algorithm for
solving the linear inverse problems with application to image
restoration. The result is an efficient method that produces
state-of-the-art results for such problems and has potential
further applications in other areas. To overcom