30 October 1997 Consistent signal reconstruction from wavelet extrema representation
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Abstract
This paper studies the algorithms that reconstruct a signal from its wavelet extrema representation. We show that the existing reconstruction algorithms are inadequate in assuring a consistent reconstruction. We further propose a method that can be used with a number of existing algorithms to guarantee a consistent reconstruction. The new method provides a rigorous way to prevent artifacts resulting from the spurious wavelet extrema in the reconstructed signal.
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Jian Lu, Jian Lu, } "Consistent signal reconstruction from wavelet extrema representation", Proc. SPIE 3169, Wavelet Applications in Signal and Image Processing V, (30 October 1997); doi: 10.1117/12.292795; https://doi.org/10.1117/12.292795
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