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Dragan
Posts:
6
Registered:
10/7/11


1D or 2D wavelet transform matrix
Posted:
Sep 18, 2012 5:26 AM


Hi, I'm working on a CS project and I need to build a matrix to compute the 1D or 2D dwt transform using a simple matrix vector multiplication.
I think that it it possible to build such matrix from the highpass and lowpass filter coefficients, but I do not known exactly how to do this. I have also the Wavelet Toolbox...
Thanks in advance!!!



