I completed my Ph.D. in the summer of 1995. My thesis is SEP report number 87.
I am now at 3DGeo Development Inc. in Mountain View. You can send me e-mail at dimitri@3dgeo.com.
Imaging in areas of rugged topography and complex velocity structure
presents many challenges.
I have developed an efficient
layer-stripping Kirchhoff migration algorithm
that produces excellent imaging results
using first-arrival traveltimes.
Applying wave-equation datuming early
in the processing flow for land data with rugged topography
results in improved imaging.
Other interesting imaging issues I've worked on at SEP include anti-aliased migration operators , and work towards designing a ``remedial depth migration'' operator which properly maps time migrated data to depth.
Find out more about my work at SEP by checking out my publications and research movies.
Brief biography
Resume (35K postscript)
Ph.D. Thesis: Imaging under rugged topography and
complex velocity structure.
List of publications
Preprint of
Imaging complex structures with semi-recursive Kirchhoff migration.
(1.7 Meg compressed postscript)
Preprint of
Flooding the topography: Wave-equation redatuming of land data with
rugged acquisition topography.
(7.5 Meg compressed postscript)
Reprint of
Plumes: Response of time migration to lateral velocity variation.
(0.5 Meg compressed postscript)
Menu of research movies.
Stanford Exploration Project home page.
last updated