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Wavelab Toolbox >> Wavelab Toolbox > Bi-Orthogonal Wavelet Transform tools > DownDyadHi_PBS

DownDyadHi_PBS

Hi-Pass Downsampling operator (periodized,symmetric)

Calling Sequence

d = DownDyadHi_PBS(x,sqmf)

Parameters

Inputs:

x :

1-d signal at fine scale

sqmf:

symmetric filter

Outputs:

y :

1-d signal at coarse scale

See also

Authors

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