Results 211 to 220 of about 4,491 (252)

Fast seismic inversion

Geophysics, 1983
Abstract Horizontally layered medium with waves at normal incidence. Efficient algorithm using O[N (log 2 N) 2 ] computations for N layers. The improvement over the O(N 2 ) computations required by recursive methods comes from using the fast Fourier transform to perform the convolutions.--Modified journal abstract.
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Seismic Facies-Controlled Modelling for Seismic Inversion

Proceedings, 2018
Summary Seismic inversion is a powerful reservoir characterization tool. Due to the bandlimited nature of seismic data, we need to build a low frequency model for inclusion in seismic inverted result to obtain absolute values of elastic parameters. The most commonly used method to build a low frequency model is through the simple interpolation and ...
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On seismic inversion

Applied Geophysics, 2004
F. Baman, Hongrui xia, Yun Lin, Lideng Gan   +3 more
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Eikonal solutions for the seismic inverse problem

Proceedings of the 50th Annual Southeast Regional Conference, 2012
The seismic data driven inverse problem estimates the earth parameters from data collected on the earth surface and subject to known constraints. In this poster paper, a process of Monte Carlo (MC) parameter modeling is described. These model parameters are then used to compute travel times to earth reflectors.
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AVO precondicioning for seismic inversion

11th International Congress of the Brazilian Geophysical Society & EXPOGEF 2009, Salvador, Bahia, Brazil, 24-28 August 2009, 2009
Luiz Geraldo Loures, Carlos Eduardo Theodoro   +1 more
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Deep learning for multidimensional seismic impedance inversion

Geophysics, 2021
Zhengfa Bi, Sibo Zhang, Shangsheng Yan   +2 more
exaly  

Seismic Inversion

1993
J.T. Fokkema, P.M. van den Berg
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Geostatistical Seismic Inversion

2021
Leonardo Azevedo, Amílcar Soares
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Physics-Constrained Seismic Impedance Inversion Based on Deep Learning

IEEE Geoscience and Remote Sensing Letters, 2022
Yuqing Wang, Wenkai Lu, Haishan Li
exaly  

Nonlinear seismic inversion

SEG Technical Program Expanded Abstracts 1984, 1984
Calum Macdonald, David D. Jackson, Paul M. Davis   +2 more
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