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3. Filter-wavelet bench relations
Wavelet analysis is also known as multi-resolution analysis or time-scale representation of signals, and is equivalent to the time-frequency analysis of the short-term Fourier transform or other transforms such as Gabor or Wigner-Ville. The continuous wavelet transform (CWT) was introduced by Goupillaud, Grossman and Morlet
. It is defined by :
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Filter-wavelet bench relations
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