Abstract
Prestac k migration deconvolution (MD) is applied to 2-D and 3-D depth migrated images computed from synthetic models and field data. The results show that prestack MD improves resolution and reduces migration artifacts. Sub- dividing the migration image and using m ulti-reference migration Green's function accoun tsfor lateral velocity variations and attenuates some far-field artifacts.
Original language | English (US) |
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Pages (from-to) | 984-987 |
Number of pages | 4 |
Journal | SEG Technical Program Expanded Abstracts |
Volume | 19 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 2000 |
Externally published | Yes |
ASJC Scopus subject areas
- Geotechnical Engineering and Engineering Geology
- Geophysics