Stéphane Mallat authored a text connecting wavelets with signal processing. Multiscale representations separate features by position and scale, making both the mathematical basis and the computational transform useful for analyzing signals.[ref]
A Wavelet Tour of Signal Processing by Stéphane Mallat. author attribution and the described mathematical development
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Portrait of Stéphane Mallat
. Jérémy Barande / Ecole polytechnique Université Paris-Saclay; existing Commons crop by Titlutin. CC BY-SA 2.0, via Wikimedia Commons. Source..jpg){kind=link}
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