DocumentCode
3289303
Title
On the method of detecting the discontinuity of seismic data via 3D wavelet transform
Author
Wang, Xiaokai ; Gao, Jinghuai ; Chen, Wenchao ; Zhang, Erhua
Author_Institution
Inst. of Wave & Inf., Xi´´an Jiaotong Univ., Xi´´an, China
fYear
2010
fDate
25-30 July 2010
Firstpage
3945
Lastpage
3947
Abstract
We propose a seismic discontinuities detecting method based on wavelet transform in this paper. First we do 1DCWT to seismic cube to obtain instantaneous phase cubes for three interested scale. Then we use 3D CWT as a novel tool to detect seismic discontinuities on these three instantaneous phase cubes. The result on synthetic signal and real field data show our method´s depicting ability of large fault and tiny discontinuities.
Keywords
faulting; geophysical signal processing; geophysical techniques; seismology; wavelet transforms; 1D continuous wavelet transform; 3D wavelet transform; fault; instantaneous phase cubes; seismic data discontinuity; seismic signal processing; Azimuth; Continuous wavelet transforms; Geophysics; IP networks; Three dimensional displays; Discontinuities; seismic signal processing; wavelet transform;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2010 IEEE International
Conference_Location
Honolulu, HI
ISSN
2153-6996
Print_ISBN
978-1-4244-9565-8
Electronic_ISBN
2153-6996
Type
conf
DOI
10.1109/IGARSS.2010.5648952
Filename
5648952
Link To Document