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Add DWT #6

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nickgeoca opened this issue Jul 19, 2018 · 0 comments
Open

Add DWT #6

nickgeoca opened this issue Jul 19, 2018 · 0 comments

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@nickgeoca
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Discrete Wavelet Transform (DWT) would be helpful because it is orders of magnitude faster. For comparison (using CPUs): this repo's CWT against Pywavelet's DWT, DWT was about 200,000x faster.

The question is what is the best way/algorithm to do it. If someone is knowledgeable, please chime in.

For DWT intro material, section 4 of this article looks good.

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