Are the filters used for wavelet decomposition the same for each level ?

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i'm using the wavelet transform decomposition (daubechies 4) and i want to know are the filters used for the decomposition the same for each level ?

Answers (1)

Good mind
Good mind on 24 Nov 2017
of course, high pass and low pass. the best way to know that is by wavelet toolbox(user's guide,getting started)
  1 Comment
afef
afef on 25 Nov 2017
Yes i know that there is a high pass and low pass filter at each level but did they have the same coefficients at each level?

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