multiresolution
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Multirésolution — Définition Une suite de sous espaces vectoriels fermés de est une approximation multirésolution si elle vérifie les 6 propriétés suivantes : 1) 2) 3) … Wikipédia en Français
Multiresolution analysis — 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… … Wikipedia
MRW — multiresolution wavelet … Medical dictionary
MRWT — multiresolution wavelet transform … Medical dictionary
MRW — • multiresolution wavelet … Dictionary of medical acronyms & abbreviations
MRWT — • multiresolution wavelet transform … Dictionary of medical acronyms & abbreviations
Wavelet — A wavelet is a mathematical function used to divide a given function or continuous time signal into different frequency components and study each component with a resolution that matches its scale. A wavelet transform is the representation of a… … Wikipedia
Legendre wavelet — Legendre wavelets: spherical harmonic wavelets = Compactly supported wavelets derived from Legendre polynomials are termed spherical harmonic or Legendre wavelets [1] . Legendre functions have widespread applications in which spherical coordinate … Wikipedia
Mathieu wavelet — Contents 1 Elliptic cylinder wavelets 2 Mathieu differential equations 3 Mathieu functions: cosine elliptic and sine elliptic functions 4 … Wikipedia
Multigrid method — Multigrid (MG) methods in numerical analysis are a group of algorithms for solving differential equations using a hierarchy of discretizations. They are an example of a class of techniques called multiresolution methods, very useful in (but not… … Wikipedia
