Generating a relative geologic time volume by 3D graph-cut phase unwrapping method with horizon and unconformity constraints
Generating a relative geologic time volume by 3D graph-cut phase unwrapping method with horizon and unconformity constraints
复制标题
通过具有层位和不整合面约束的 3D 图割相位展开方法生成相对地质时间体积
DOI:
10.1190/geo2011-0351.1
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发表时间:
2012-06
期刊:
影响因子:
3.3
通讯作者:
Zhong Guangfa
中科院分区:
文献类型:
--
作者:
Wu Xinming;Zhong Guangfa
ABSTRACTConstruction of a relative geologic time (RGT) volume is vital to seismic geomorphological and sedimentological interpretation. Seismic instantaneous phase unwrapping provides an excellent approach for generating an RGT volume. Although several 2D or 3D seismic phase unwrapping results have been published, there is a clear need for discussions on concrete methods for seismic phase unwrapping. We have developed the graph-cut phase unwrapping method, which performs well in the interferometric synthetic aperture radar image processing. It has advantages of strong discontinuity-preserving ability and high computing efficiency. To make it suitable for 3D seismic phase unwrapping, the method is improved by extending it from 2D to 3D, and by introducing the seismic horizon and unconformity constraints. The strong and continuous conformable seismic events, which can be easily tracked by certain autopicking methods, are introduced as horizon constraints for guiding the phase unwrapping to ensure a constant...
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影响因子:
4.4
作者:
U. Nordlund;C. Griffiths
通讯作者:
U. Nordlund;C. Griffiths
DOI:
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发表时间:
1977
期刊:
--
影响因子:
--
作者:
P. Vail;R. Mitchum;C. Payton
通讯作者:
P. Vail;R. Mitchum;C. Payton
影响因子:
3.3
作者:
TANER, MT;KOEHLER, F;SHERIFF, RE
通讯作者:
SHERIFF, RE
DOI:
10.1109/36.752206
发表时间:
1999-03
期刊:
IEEE Trans. Geosci. Remote. Sens.
影响因子:
--
作者:
Jinghuai Gao;Xiaolong Dong;Wen-Bing Wang;Youming Li;Cunhuan Pan
通讯作者:
Jinghuai Gao;Xiaolong Dong;Wen-Bing Wang;Youming Li;Cunhuan Pan
DOI:
--
发表时间:
1999
期刊:
--
影响因子:
--
作者:
O. Veksler
通讯作者:
O. Veksler