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Thara Jose


Last seen: plus de 2 ans il y a Actif depuis 2015

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Question


What is the difference between the approximation signal (say a4) & the one obtained by plotting the coefficients obtained by using the code wavedec & appcoef? why the waveform for a4 in DWT toolbox have same no: of samples as the original signal?
I am new to wavelet analysis and tried understanding its concepts. Not sure if this is a valid doubt but surely would be thankfu...

plus de 7 ans il y a | 1 réponse | 0

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