# [PDF] Top 20 Duality Methods for Waveform Inversion

Has 10000 "Duality Methods for Waveform Inversion" found on our website. Below are the top 20 most common "Duality Methods for Waveform Inversion".

### Duality Methods for Waveform Inversion

... Unit´e de recherche INRIA Lorraine, Technopˆole de Nancy-Brabois, Campus scientifique, 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LES NANCY Unit´e de recherche INRIA Rennes, Iris[r] ... Voir le document complet

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### Asymptotic waveform inversion for unbiased velocity and attenuation measurements: numerical tests and application for Vesuvius lava sample analysis

... accounted **for** in order to obtain the true intrinsic ...samples. **Methods** generally used to measure attenuation in the laboratory may be classified into the following categories: (i) free vibration, (ii) ... Voir le document complet

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### Full Waveform Inversion and the truncated Newton method

... Full **Waveform** **Inversion** (FWI) is a powerful method **for** reconstructing subsurface parameters from local measurements of the seismic ...numerical **methods** **for** the resolution of FWI ... Voir le document complet

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### Full Waveform Inversion by Proximal Newton Method using Adaptive Regularization

... priors **for** complicated signal recovery from noisy signals (Milanfar ...denoising **methods** include nonlocal means filters (Milanfar 2012; Goyal et ...patch-based **methods** use both local and nonlocal ... Voir le document complet

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### Two-dimensional near-surface seismic imaging with surface waves : alternative methodology for waveform inversion

... essential **for** improving seismic imaging of both shallow and deeper exploration ...waves. **For** example, first-arrival traveltime tomography is used to reconstruct the long wavelength velocity model ( Tail- ... Voir le document complet

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### Validation of ground penetrating radar full-waveform inversion for field scale soil moisture mapping

... method **for** soil moisture mapping at the field scale, bridging the scale gap between small-scale invasive sensors and large-scale remote sensing ...approaches **for** soil moisture characterization suffer from ... Voir le document complet

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### Multiscale seismic imaging of the eastern Nankai trough by full waveform inversion

... seismic **methods** fail to sharply image the earth’s deep ...full **waveform** **inversion** based on dense ocean bottom seismic data to investigate the Eastern Nankai subduction system ...evidence **for** ... Voir le document complet

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### The potential of time-lapse GPR full-waveform inversion as high resolution imaging technique for salt and ethanol transport

... promising **for** GPR ...measurements **for** several tracer tests. Field results, using **for** example heat as tracer (conducted at Krauthausen alluvial ...ray-based **inversion** and crosshole zero-offset ... Voir le document complet

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### Compound Regularization of Full-Waveform Inversion for Imaging Piecewise Media

... ULL **waveform** **inversion** (FWI) seeks to estimate consti- tutive parameters by nonlinear minimization of a distance between recorded and simulated wavefield ... Voir le document complet

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### Waveform inversion based on wavefield decomposition

... migration **methods**: ray-based **methods** [ Beylkin, 1985 , Bleistein, 1987 ], which are based on the high frequency assumption, and wave-equation based **methods** [ Baysal et ...that **for** ... Voir le document complet

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### Increasing the robustness and applicability of full-waveform inversion: An optimal transport distance strategy

... reason **for** the limitation in the applicability of FWI is related to what is usually referred to as cycle skipping, or phase ...tomography **methods**, as well as designing hierarchical workflows focusing first ... Voir le document complet

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### Two-dimensional elastic full waveform inversion using Born and Rytov formulations in the frequency domain

... difference **methods**, medium wavenumber illumination, seismic imaging, **waveform** ...problem **for** seismic data in the last 20 ...Furthermore, **for** wide-angle data acquisitions, this frequency ... Voir le document complet

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### Two-dimensional elastic full waveform inversion using Born and Rytov formulations in the frequency domain

... difference **methods**, medium wavenumber illumination, seismic imaging, **waveform** ...problem **for** seismic data in the last 20 ...Furthermore, **for** wide-angle data acquisitions, this frequency ... Voir le document complet

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### Carbon sequestration monitoring with acoustic double-difference waveform inversion: A case study on SACROC walkaway VSP data

... approach **for** analysis using **waveform** tomography is to take the difference of the images obtained using baseline and sub- sequent time-lapse datasets that are inverted ...double-difference **waveform** ... Voir le document complet

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### Soil surface water content estimation by full-waveform GPR signal inversion in the presence of thin layers

... issue **for** many research and engineering applications [1]. **For** in- stance, in catchment hydrology, as the soil surface water content determines the partitioning of precipitation into run-o and inltration ... Voir le document complet

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### Local full-waveform inversion using distant data

... key **for** understanding Earth’s structure and the geodynamical processes involved as it ...strategy **for** performing regional-scale full-**waveform** inversions at arbitrary location inside the Earth ... Voir le document complet

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### A Parallel Evolution Strategy for Acoustic Full-Waveform Inversion

... Motivated by the recent growth of high performance computing HPC, we will try to tackle the high non-linearity of the problem to minimize, using global optimization methods which are eas[r] ... Voir le document complet

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### The truncated Newton method for Full Waveform Inversion

... Full **Waveform** **Inversion** (FWI) is a promising seismic imaging ...engine **for** wavefield estimation, it consists in minimizing iteratively the distance between the predicted wavefield at the receivers ... Voir le document complet

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### Multilevel preconditioning techniques for Schwarz waveform relaxation domain decomposition methods for real-and imaginary-time nonlinear Schrödinger equations

... Schwarz **waveform** relaxation algorithm, multilevel preconditioning, nonlinear Schr¨ odinger equation, dynamics, stationary states ...Schwarz **Waveform** Relaxation (SWR) method **for** computing both in ... Voir le document complet

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### K-duality for stratified pseudomanifolds

... ] **for** a description of the Dirac element in terms of ...This **duality** allows to recover that the usual quantification and principal symbol maps are mutually inverse isomorphisms in K ... Voir le document complet

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