A constrained-based optimization approach for seismic data recovery problems

Random and structured noise both affect seismic data, hiding the reflections of interest (primaries) that carry meaningful geophysical interpretation. When the structured noise is composed of multiple reflections, its adaptive cancellation is obtained through time-varying filtering, compensating ina...

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Veröffentlicht in:	arXiv.org 2014-06
Hauptverfasser:	Pham, Mai Quyen, Chaux, Caroline, Duval, Laurent, Jean-Christophe Pesquet
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive filters Computational geometry Constraint modelling Convexity Data recovery Geophysics Hyperplanes Inverse problems Optimization Sound filters
Online-Zugang:	Volltext
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