Reverse Time Migration in Euclidean and Riemannian coordinates

  • César Augusto Arias- Chica Instituto Tecnológico Metropolitano
  • Luis Fernando Duque- Gómez Instituto Tecnológico Metropolitano
  • Juan- Guillermo Paniagua- Castrillón Instituto Tecnológico Metropolitano
Keywords: Reverse Time Migration, Rugged topography, Riemannian coordinates

Abstract

Reverse time migration in zones with rugged topography is a method that presents some challenging issues.  We present an analysis of reverse time migration in transformed domains, in particular for a technique that goes from an Euclidian to a Riemannian scenario, as suggested by some authors in previous literature. Computational results show that there is not significant improvement in the final image when the Riemannian approach is used as compared with images obtained with an Euclidean metric.

How to Cite
Arias- Chica, C. A., Duque- Gómez, L. F., & Paniagua- Castrillón, J.- G. (2019). Reverse Time Migration in Euclidean and Riemannian coordinates. CT&F - Ciencia, Tecnología Y Futuro, 9(1), 111-117. https://doi.org/10.29047/01225383.157

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Published
2019-05-10
Section
Scientific and Technological Research Articles