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by dsp_person
231 days ago
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Even if it is doing a wavelet transform, I still see that as made of Fourier transforms. Not sure if there's a good way to describe this. We can make a short-time fourier transform or a wavelet transform in the same way either by: - filterbank approach integrating signals in time - take fourier transform of time slices, integrating in frequency The same machinery just with different filters. |
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