Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Bruno Pereira Dias"'
Publikováno v:
Second International Meeting for Applied Geoscience & Energy.
Publikováno v:
GEOPHYSICS. 86:S247-S256
Least-squares migration (LSM) is an effective technique for mitigating blurring effects and migration artifacts generated by limited data frequency bandwidth, incomplete coverage of geometry, source signature, and unbalanced amplitudes caused by comp
Autor:
Pablo Barros, Luana Nobre Osorio, Alexandre G. Evsukoff, André Bulcão, Manuel R. V. Avila, Júlio de Castro Vargas Fernandes, Bruno Romero de Souza Silva, Bruno Pereira-Dias, Luiz Landau
Publikováno v:
Pure and Applied Geophysics.
Migration deconvolution is an image domain approach to least-squares migration, which is considered the state-of-the-art algorithm for obtaining seismic reflectivity models of the earth from seismic acquisition results. Seismic imaging is an active r
Autor:
Alexandre Rodrigo Maul, Roberto de Melo Dias, Leonardo Marcio Teixeira da Silva, Filipe Augusto de Souto Borges, André Bulcão, Bruno Pereira-Dias, María de Los Angeles González Farías, Cleverson Guizan Silva, Marco Antonio Cetale Santos
Publikováno v:
Proceeding of the 17th International Congress of the Brazilian Geophysical.
Publikováno v:
Proceeding of the 17th International Congress of the Brazilian Geophysical.
Autor:
Filipe Borges, Mônica Muzzette, Luiz Eduardo Queiroz, Bruno Pereira-Dias, Roberto Dias, André Bulcão
Publikováno v:
Journal of Applied Geophysics. 197:104521
Autor:
Leonardo Teixeira, Filipe Borges, M. González, M. Cetale, Alexandre Maul, C. Guizan, André Bulcão, Bruno Pereira-Dias, Roberto Dias
Publikováno v:
Journal of Applied Geophysics. 195:104469
Seismic amplitude is a key attribute for reservoir characterization . Its use as a trend to populate reservoir grids with properties poses some challenges due to the intrinsic uncertainties of the seismic experiment, especially under complex geologic
Publikováno v:
Pure and Applied Geophysics. 175:217-241
Full waveform inversion (FWI) is traditionally designed as an iterative non-linear optimization problem. Thus, it is subject to scaling problems due to inappropriate choice of model parametrization. It is well known that the conventional gradient-bas
Autor:
André Bulcão, Djalma Manoel Soares Filho, Bruno Pereira Dias, Gustavo Catão Alves, Felipe Prado Loureiro
Publikováno v:
Proceedings of the 16th International Congress of the Brazilian Geophysical Society&Expogef.
Publikováno v:
Proceedings of the 16th International Congress of the Brazilian Geophysical Society&Expogef.