Wavelet Pack Decomposition - Is there a faster way?
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I have to do multi-level wavelet decomposition.
I've tried using dwt and calling it recursively. I've also tried using wpdec which returns a tree and then I would extract the coefficients but this takes forever.
Any suggestions?
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Wayne King
2013년 3월 13일
Do you want wavelet packet or wavelet? You say multi-level wavelet and then you say wavelet packet.
If you want wavelet packet, why do you say that wpdec() takes forever.
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