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ITWT2_YM

Inverse 2d Tensor Meyer Wavelet Transform

Calling Sequence

x = ITWT2_YM(wc,L,qmf)

Parameters

Inputs:

wc :

2-d tensor wavelet transform [n by n array, n dyadic]

L :

coarse level

deg :

degree of polynomial window 2 <= deg <=4

Outputs:

x :

2-d signal reconstructed from wc

Description

If wc is the result of a forward 2d wavelet transform, with wc = FWT2_YMTensor(x,L,deg) then x = IWT2_YMTensor(wc,L,deg) reconstructs x exactly.

See also

Authors

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