Geophysical inversion using sparse modeling

Methods of geophysical modeling and inversion are disclosed. A sparse domain is defined for a geophysical model, over which a sparse model result is computed. A full model result is then resolved by interpolation over the sparse domain. The full model result may be used as the forward modeling resul...

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Bibliographische Detailangaben
Hauptverfasser:	Bjornemo, Lars Erik Magnus, Skogman, Carl Joel Gustav
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DETECTING MASSES OR OBJECTS DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GEOPHYSICS GLOBES GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS PLANETARIA SEALS TESTING
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Beschreibung
Zusammenfassung:	Methods of geophysical modeling and inversion are disclosed. A sparse domain is defined for a geophysical model, over which a sparse model result is computed. A full model result is then resolved by interpolation over the sparse domain. The full model result may be used as the forward modeling result in a geophysical inversion process. Reconstruction error, or model error, or both may be used to adjust the sparse domain, the model, or the geophysical basis of the model. CNj 0 gNC oo Li (N (NN C(N QCE:, -~~~ --- C)0