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Results tagged with wavelet
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user 4094
A wavelet is a wave-like oscillation with an amplitude that starts out at zero, increases, and then decreases back to zero.
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Wavelet computation with filter bank - differing results
$\tilde{H}$ and $\tilde{G}$ refer to the flipped impulse response of the wavelet, for which I currently use normalized Daubechies 2 (db2), i. e. … Why does the book names Daubechies Wavelet as DB2, although it has 4 taps? PyWavelets does this likewise, but e.g. Wikipedia does this not, anyway, I'm not a fan of wikipedia. …
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