Zobrazeno 1 - 10
of 36
pro vyhledávání: '"de Albuquerque, Marcio P"'
Autor:
Muller, Ana Paula O., Bom, Clecio R., Costa, Jessé C., Klatt, Matheus, Faria, Elisângela L., de Albuquerque, Marcelo P., de Albuquerque, Márcio P.
An accurate velocity model is essential to make a good seismic image. Conventional methods to perform Velocity Model Building (VMB) tasks rely on inverse methods, which, despite being widely used, are ill-posed problems that require intense and speci
Externí odkaz:
http://arxiv.org/abs/2212.02338
Autor:
Muller, Ana Paula O., Bom, Clecio R., Costa, Jesse C., Klatt, Matheus, Faria, Elisangela L., Silva, Bruno dos Santos, de Albuquerque, Marcelo P., de Albuquerque, Marcio P.
Publikováno v:
Volume 232, Issue 2, February 2023, Page 975
The accurate and fast estimation of velocity models is crucial in seismic imaging. Conventional methods, like Tomography and Full-Waveform Inversion (FWI), obtain appropriate velocity models; however, they require intense and specialized human superv
Externí odkaz:
http://arxiv.org/abs/2204.10813
Autor:
Muller, Ana Paula O., Costa, Jesse C., Bom, Clecio R., Faria, Elisangela L., Klatt, Matheus, Teixeira, Gabriel, de Albuquerque, Marcelo P., de Albuquerque, Marcio P.
Publikováno v:
Geophysics 87 2022
Delimiting salt inclusions from migrated images is a time-consuming activity that relies on highly human-curated analysis and is subject to interpretation errors or limitations of the methods available. We propose to use migrated images produced from
Externí odkaz:
http://arxiv.org/abs/2204.09710
Autor:
Fraga, Bernardo M. O., de Almeida, Ulisses Barres, Bom, Clecio R., Brandt, Carlos H., Giommi, Paolo, Schubert, Patrick, de Albuquerque, Marcio P.
Publikováno v:
MNRAS, Volume 505, Issue 1, July 2021, pages 1268-1279
Blazars are among the most studied sources in high-energy astrophysics as they form the largest fraction of extragalactic gamma-ray sources and are considered prime candidates for being the counterparts of high-energy astrophysical neutrinos. Their r
Externí odkaz:
http://arxiv.org/abs/2012.15340
Akademický článek
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Autor:
Valentin, Manuel Blanco, De Bom, Clecio Roque, de Albuquerque, Marcio Portes, de Albuquerque, Marcelo Portes, Faria, Elisangela, Correia, Maury Duarte, Surmas, Rodrigo
Publikováno v:
Notas Tecnicas do CBPF, v.7, n.1 (2017)
In this work we present a method to classify a set of rock textures based on a Spectral Analysis and the extraction of the texture Features of the resulted images. Up to 520 features were tested using 4 different filters and all 31 different combinat
Externí odkaz:
http://arxiv.org/abs/1607.01679
Autor:
Bom, Clécio R., Valentín, Manuel Blanco, Fraga, Bernardo M.O., Campos, Jorge, Coutinho, Bernardo, Dias, Luciana O., Faria, Elisangela L., de Albuquerque, Márcio P., de Albuquerque, Marcelo P., Correia, Maury Duarte
Publikováno v:
In Journal of Petroleum Science and Engineering June 2021 201
Autor:
Muller, Ana P. O., Fraga, Bernardo, Klatt, Matheus, Costa, Jessé C., Bom, Clecio R., Faria, Elisangela L., de Albuquerque, Marcelo P., de Albuquerque, Marcio P.
Publikováno v:
Geophysical Prospecting; Jul2024, Vol. 72 Issue 6, p2186-2199, 14p
Autor:
Dias, Luciana Olivia, Bom, Clécio R., Faria, Elisangela L., Valentín, Manuel Blanco, Correia, Maury Duarte, de Albuquerque, Márcio P., de Albuquerque, Marcelo P., Coelho, Juliana M.
Publikováno v:
In Journal of Petroleum Science and Engineering August 2020 191
Autor:
Valentín, Manuel Blanco, Bom, Clécio R., Coelho, Juliana M., Correia, Maury Duarte, de Albuquerque, Márcio P., de Albuquerque, Marcelo P., Faria, Elisângela L.
Publikováno v:
In Journal of Petroleum Science and Engineering August 2019 179:474-503