wavelet transform

Is there any difference between the wavelet transform using filter banks
and the subband coding?
thanks


		
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mariya skrev:
> Is there any difference between the wavelet transform using filter banks
> and the subband coding?
> thanks

Not really. There have been some criticism against the wavelet
"hype" that wavelets are basically old concepts in a new guise.
Sub band filters are some of the "old" stuff that is covered by
wavelet theory.

Rune