Rasula Dias

Last seen: 3年弱前 | 2021 年からアクティブ

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質問

How to reconstruct the original signal using the detail coefficients in the discrete wavelet transform?
I want to reconstruct the signal usign only the detail or either the approximation coefficents. is this possible?

約3年前 | 1 件の回答 | 0

回答

質問

How to plot the scalogram for Discrete wavelet transform?
I know how to plot the scalogram for cwt, but is it possible to do this for dwt. or does the dwt have an alternate way to visual...

約3年前 | 1 件の回答 | 0

回答

質問

Can the discrete wavelet transform be found by convolving the signal with wavelets?
I want to take a audio signal and convolve it with some wavelet (preferably db2) at different scales and get the DWT? How wo...

約3年前 | 0 件の回答 | 0

回答

質問

How can I plot the Wavelet representation of a signal?
I want to get the Wavelet transform of an audio signal. Would be very grateful if anyone could provide an example of getting a p...

約3年前 | 1 件の回答 | 0

回答

Thankful Level 2