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Wavelab Toolbox >> Wavelab Toolbox > Invariant Wavelet Transform tools > FWT2_TI

FWT2_TI

2-D translation invariant forward wavelet transform

Calling Sequence

TIWT = FWT2_TI(x,L,qmf)

Parameters

Inputs:

x :

2-d image (n by n real array, n dyadic)

L :

degree of coarsest scale

qmf :

orthonormal quadrature mirror filter

Outputs:

TIWT :

translation-invariant wavelet transform table, (3*(J-L)+1)*n by n

See also

Authors

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