Compressed sensing in 4-D marine–-recovery of dense time-lapse data from subsampled data without repetition

TitleCompressed sensing in {4-D marine}–-recovery of dense time-lapse data from subsampled data without repetition
Publication TypeConference
Year of Publication2015
AuthorsHaneet Wason, Felix Oghenekohwo, Felix J. Herrmann
Conference NameEAGE Annual Conference Proceedings
Month06
OrganizationUBC
KeywordsEAGE, NFFT, off-the-grid, simultaneous acquisition, time-lapse
Abstract

We present an extension of our time-jittered marine acquisition for time-lapse surveys by working on more realistic field acquisition scenarios by incorporating irregular spatial grids without insisting on repeatability between the surveys. Since we are always subsampled in both the baseline and monitor surveys, we are interested in recovering the densely sampled baseline and monitor, and then the (complete) 4-D difference from subsampled/incomplete baseline and monitor data.

Notes

(EAGE, Madrid)

URLhttps://www.slim.eos.ubc.ca/Publications/Public/Conferences/EAGE/2015/wason2015EAGEcsm/wason2015EAGEcsm.html
DOI10.3997/2214-4609.201413088
Presentation

https://www.slim.eos.ubc.ca/Publications/Public/Conferences/EAGE/2015/wa...

Citation Keywason2015EAGEcsm