Time-Domain Wavefield Reconstruction Inversion Solutions in the Weighted Full Waveform Inversion Form
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3224383
Abstract: Full waveform inversion (FWI) methods evaluate subsurface media properties by minimizing the misfit between synthetic and observed data. However, its derivation process omits measurement errors and physical assumptions in modeling, resulting in many problems in… read more here.
Keywords: inversion; full waveform; waveform inversion; form ... See more keywords
A dual formulation of wavefield reconstruction inversion for large-scale seismic inversion
Sign Up to like & getrecommendations! Published in 2021 at "GEOPHYSICS"
DOI: 10.1190/geo2020-0743.1
Abstract: Many of the seismic inversion techniques currently proposed that focus on robustness with respect to the background model choice are not apt to large-scale 3D applications, and the methods that are computationally feasible for industrial… read more here.
Keywords: large scale; inversion; seismic inversion; wavefield reconstruction ... See more keywords
GPU Accelerated sparse Curvelet-constrained Wavefield Reconstruction Inversion with source estimation: application to Chevron Benchmark 2014 blind test dataset
Sign Up to like & getrecommendations! Published in 2024 at "GEOPHYSICS"
DOI: 10.1190/geo2023-0685.1
Abstract: Full waveform inversion (FWI) is a pivotal tool in seismic exploration and seismology but encounters a persistent challenge known as “cycle-skipping”, causing it to frequently converge to local minima. Wavefield Reconstruction Inversion (WRI) has emerged… read more here.
Keywords: reconstruction inversion; sparse curvelet; source; inversion ... See more keywords
Wavefield-reconstruction-based full waveform inversion on noisy data in seismic exploration
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Earth Science"
DOI: 10.3389/feart.2024.1463723
Abstract: Full waveform inversion (FWI) is commonly used in seismic exploration to calculate parameters of the medium, such as velocity, from the signal as it passes through the medium. To obtain an accurate result, FWI usually… read more here.
Keywords: wavefield reconstruction; waveform inversion; seismic exploration; noisy data ... See more keywords
Quantitative Evaluation for the Internal Defects of Tree Trunks Based on the Wavefield Reconstruction Inversion Using Ground Penetrating Radar Data
Sign Up to like & getrecommendations! Published in 2023 at "Forests"
DOI: 10.3390/f14050912
Abstract: A reliable inspection of the tree trunk internal defects is often considered vital in the health condition assessment for the living tree. There has been a desire to reconstruct the internal structure quantitatively using a… read more here.
Keywords: inversion; reconstruction inversion; ground penetrating; wavefield reconstruction ... See more keywords