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Key terms: k math wavelet dwt frac signal transform filter int input sum length output frequency pass discrete dft infty scale java values domain qquad wavelet transform peak difference mathrm processing waves ringing haar wavelet resolution truncating limits daubechies yields approximation left side downarrow samples undershoot decomposition low pass decomposed compression downsampling coefficients fourier transform discrete wavelet transform signal processing Search external links cited by footnotes on Wikipedia page Discrete wavelet transform: |
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