To the previous SDec-page S D e c

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Sharp Deconvolution in p-tau domain.

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Testing SDec with blind
synthetic 1.5 D data. Model 2 (a posteriori)

Movie composed with the P-Tau Input and SDec-outputs for the model 2:

the input (blind data: no a priori information),
the 1st SDec output (no free-surface related multiples),
the 2nd SDec output (sea-floor related intrabed multiples are removed),
the Extra SDec output (rc/pt:"reflection coefficients in p-tau domain").

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References:

1.  Biryulina, Marina and Ryzhikov, Gennady,  1998,
Non-Wiener Filter, or Sharp Deconvolution in Elimination  of Multiples:
    60th Mtg. Eur. Assoc. Expl Geophys.,
    Extended Abstracts,  98, Session:  1-27

2. Ryzhikov, Gennady  and  Biryulina, Marina,  1998,
Sharp Deconvolution in Elimination  of Multiples:
    68th  Ann. Internat. Mtg. Soc. Expl. Geophys.,
    Expanded Abstracts, ST-18.3, pp. 1983-1986

3. Ryzhikov, Gennady  and  Biryulina, Marina,  1999,
Removal of intrabed multiples via Source-Signature Invariant Inversion,
    69th  Ann. Internat. Mtg. Soc. Expl. Geophys.,
    Expanded Abstracts, SPRO 1

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"Entities are not to be multiplied beyond necessity."

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