[OpendTect_Users] Spectral decomposition interpretation

[Paul de Groot]

Hello Yoon Keun,

That is indeed what spectral decomposition does if you use Fourier
transforms. With Wavelet decomposition it is the wavelet component of the
decomposition that is output.

Best regards,

Paul.
-- 
*Paul de Groot
President
dGB Earth Sciences, Nijverheidstraat 11-2, 7511 JM Enschede, The
Netherlands.
Tel. +31 53 43 15 155, Fax +31 53 43 15 104.
paul.degroot at dgbes.com, www.dgbes.com, www.opendtect.org.

*
On Thu, Sep 13, 2012 at 5:10 AM, Yoon keun <geophysics.lab.md at gmail.com>wrote:

> Dear all,
>
> I would just like to ask whether one can say about the images obtained
> from spectral decomposition are just the amplitude spectrum at
> the frequency component at which the decomposition was calculated.
>
> Many thanks in advance.
>
> Yoon
> geophysical propspecting Lab
> Chonnam University, South Korea
>
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