Optimal Experimental Design in Full Waveform Inversion

Mohamed Amine Abdellaziz (1) , Romain Brossier (2) , Ludovic Métivier (1, 2) , Edouard Oudet (1)

1 EDP - Equations aux Dérivées Partielles
2 ISTerre - Institut des Sciences de la Terre

Main objectives To propose a new criterion for the optimal positioning of sources and receivers in the context of Full Waveform Inversion.
New aspects covered Our new approach is based on the theoretical wavenumber spectrum of the FWI gradient and uses concepts and results borrowed from numerical geometry to model and solve the problem.

Domains: Sciences of the Universe [physics]; Mathematics [math]

Mohamed Amine Abdellaziz, Romain Brossier, Ludovic Métivier, Edouard Oudet. Optimal Experimental Design in Full Waveform Inversion. 84th EAGE Annual Conference & Exhibition, Jun 2023, Vienne, Austria. pp.1-5, ⟨10.3997/2214-4609.202310605⟩. ⟨hal-04278865⟩