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Everything about Multiresolution analysis

Design method of discrete wavelet transforms

A multiresolution analysis (MRA) or multiscale approximation (MSA) is the design method of most of the practically relevant discrete wavelet transforms (DWT) and the justification for the algorithm of the fast wavelet transform (FWT). It was introduced in this context in 1988/89 by Stephane Mallat and Yves Meyer and has predecessors in the microlocal analysis in the theory of differential equations and the pyramid methods of image processing as introduced in 1981/83 by Peter J. Burt, Edward H. Adelson and James L. Crowley. Wikipedia →

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  1. Read the overview: Multiresolution analysisA 5-minute orientation
  2. Skim a recent paper: DC microgrid fault detection using multiresolution analysis of traveling wavesInfluential work since 2022
  3. Pick up a classic book: Multiscale potential theoryThe most-reprinted book on the subject
  4. Read the landmark paper: Multiresolution spectrotemporal analysis of complex soundsCited 596 times
  5. Go sideways: Fast wavelet transformA closely related topic
  6. Go sideways: Dual waveletA closely related topic

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