Fast 3D two-point raytracing for traveltime tomography

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3453, Issue , 1998, Pages 70-81

  Jurado, Fabrice ^a   Lailly, Patrick ^a   Ehinger, Andreas ^a  

^a IFP ENERGIES NOUVELLES   (France)

Author keywords

Complex structure; Raytracing; Reflection tomography; Seismic imaging; Velocity model

Indexed keywords

APPROXIMATION THEORY; COMPUTATIONAL COMPLEXITY; COMPUTER SOFTWARE; IMAGING TECHNIQUES; PROBLEM SOLVING; RAY TRACING; TOMOGRAPHY;

REFLECTION TOMOGRAPHY;

SEISMIC PROSPECTING;

EID: 0038748007     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.323296     Document Type: Conference Paper

References (9)

1. B. Duquet, A. Ehinger, J. Jacobs, P. Lailly, and D. Sinoquet, "SMART results on the SHELL data set," PSI 1995 Annual Report, Institut Français du Pétrole, Pau, France, 1995.
2. D. Sinoquet, Utilisation de modèles lisses pour l'inversion tomographique de données sismiques (in English). PhD thesis, Université Paris XIII, France, 1995.
3. F. Delprat-Jannaud and P. Lailly, "Ill-posed and well-posed formulations of the reflection travel time tomography problem," Journal of Geophysical Research 98, pp. 6589-6605, 1993.
4. P. Lailly and D. Sinoquet, "Smooth velocity models in reflection tomography for imaging complex geological structures," Geophys. J. Int. 124, pp. 349-362, 1996.
5. th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, pp. 711-714, 1996.
6. th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, pp. 687-690, 1996.
7. R. A. Clarke, Modélisation et inversion de données cinématiques complexes en 3D (in English). PhD thesis, Université de Pau et des Pays de l'Adour, France, 1997.
8. J. L. Guiziou, J. L. Mallet, P. Nobili, R. Anandappane, and P. Thisse, "3-D ray tracing through complex triangulated surfaces," 61st Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, pp. 1497-1500, 1991.
9. R. H. Barsky, B. A. Bartels, and J. C. Beatty, An introduction to splines for use in computer graphics and geometry modelling, Morgan Kaufmann Publishers, 1986.