TY - GEN
T1 - Inverse scattering internal multiple attenuation algorithm
T2 - 77th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2007
AU - Nita, Bogdan G.
AU - Weglein, Arthur B.
N1 - Publisher Copyright:
© 2007 Society of Exploration Geophysicists. All rights reserved.
PY - 2007
Y1 - 2007
N2 - Pseudo-depth monotonicity condition is an important assumption of the inverse scattering internal multiple attenuation algorithm. Analysis reveals that this condition is equivalent to a vertical-time monotonicity condition which is different than the total traveltime monotonicity suggested in recent literature/discussions. For certain complex media, the monotonicity condition can be too restrictive and, as a result, some multiples will not be predicted by the algorithm. Those cases have to be analyzed in the forward scattering series to determine how the multiples are modeled and to establish if an analogy between the forward and the inverse process would be useful to expand the algorithm to address these kind of events.
AB - Pseudo-depth monotonicity condition is an important assumption of the inverse scattering internal multiple attenuation algorithm. Analysis reveals that this condition is equivalent to a vertical-time monotonicity condition which is different than the total traveltime monotonicity suggested in recent literature/discussions. For certain complex media, the monotonicity condition can be too restrictive and, as a result, some multiples will not be predicted by the algorithm. Those cases have to be analyzed in the forward scattering series to determine how the multiples are modeled and to establish if an analogy between the forward and the inverse process would be useful to expand the algorithm to address these kind of events.
UR - http://www.scopus.com/inward/record.url?scp=85055707460&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85055707460
SN - 9781604238976
T3 - Society of Exploration Geophysicists - 77th SEG International Exposition and Annual Meeting, SEG 2007
SP - 2461
EP - 2465
BT - Society of Exploration Geophysicists - 77th SEG International Exposition and Annual Meeting, SEG 2007
PB - Society of Exploration Geophysicists
Y2 - 23 September 2007 through 26 September 2007
ER -