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fbcotter / pytorch_wavelets

Pytorch implementation of 2D Discrete Wavelet (DWT) and Dual Tree Complex Wavelet Transforms (DTCWT) and a DTCWT based ScatterNet
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Add support for 1D DWT #11

Closed fbcotter closed 3 years ago

fbcotter commented 4 years ago

As requested in #6

MushroomHunting commented 4 years ago

Hi Fergal,

Thanks so much for this library! I was just wondering if there has been any development on the 1D transform as I am interested in experimenting with the WT for audio analysis and the pywt based solution I have is quite slow - particularly for processing larger numbers of signals

cheers

CDitzel commented 4 years ago

I think it is rather simple since the 1D transform is already included within the 2D transform

LittleFlyingSheep commented 3 years ago

Excuse me, I have seen the answer about #6, but still have problem to use your code to achieve DWT for a 1-D audio signal. Would you please show a example about 1-D audio signal? Thank you very much for your work.

fbcotter commented 3 years ago

@LittleFlyingSheep master now has support for 1d transforms. see the readme for an example