High-resolution prestack seismic inversion using a hybrid FISTA least-squares strategy

A new inversion method to estimate high-resolution amplitude-versus-angle attributes (AVA) attributes such as intercept and gradient from prestack data is presented. The proposed technique promotes sparse-spike reflectivities that, when convolved with the source wavelet, fit the observed data. The i...

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Detalles Bibliográficos
Autores principales:	Pérez, Daniel Omar, Velis, Danilo Rubén, Sacchi, Mauricio D.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2013
Materias:	Geofísica Algorithm Inversion Amplitude Variation with Offset (AVO) Least squares Seismic attributes
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/99562 https://ri.conicet.gov.ar/11336/23298 http://geophysics.geoscienceworld.org/content/78/5/R185 http://library.seg.org/doi/10.1190/geo2013-0077.1
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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