Local singular value decomposition for signal enhancement of seismic data

Geophysics

Volumn 72, Issue 2, 2007, Pages

  Bekara, Maïza ^a   Van der Baan, Mirko ^a  

^a UNIVERSITY OF LEEDS   (United Kingdom)

Author keywords

Deconvolution; Median filters; Seismology; Singular value decomposition

Indexed keywords

DECONVOLUTION; NOISE ABATEMENT; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; SINGULAR VALUE DECOMPOSITION;

MEDIAN FILTERING; SIGNAL ENHANCEMENT;

SEISMOLOGY;

DECOMPOSITION ANALYSIS; DECONVOLUTION; FILTER; SEISMIC DATA; SIGNAL PROCESSING; SIGNAL-TO-NOISE RATIO; STACKING;

EID: 33947108542     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.2435967     Document Type: Article

References (12)

1. Andrews, H. C., and C. L. Patterson, 1976, Singular value decomposition and digital image processing: IEEE Transactions on Acoustics, Speech, and Signal Processing, 24, 26-53. iea IETABA 0096-3518 10.1109/ TASSP.1976.1162766
2. Arce, G. R., 2005, Nonlinear signal processing: Wiley Interscience.
3. Astola, J., P. Haavisto, and Y. Neuvo, 1990, Vector median filter: IEEE Transactions on Acoustics, Speech, and Signal Processing, 78, 678-689. iea IETABA 0096-3518
4. Bednar, J. B., 1983, Applications of median filtering to deconvolution, pulse estimation, and statistical editing of seismic data: Geophysics, 48, 1598-1610. gpy GPYSA7 0016-8033 10.1190/1.1441442
5. Canales, L., 1984, Random noise reduction: 54th Annual International Meeting, SEG, Expanded Abstracts, 525-527.
6. Freire, S. L. M., and T. J. Ulrych, 1998, Application of singular value decomposition to vertical seismic profiling: Geophysics, 53, 778-785. gpy GPYSA7 0016-8033 10.1190/1.1442513
7. Golub, G. H., and C. F. V. Loan, 1996, Matrix computations: Johns Hopkins University Press.
8. Sacchi, M. D., 1999, Statistical and transform methods for seismic signal processing: Lecture notes, Department of Physics, University of Alberta, http://www-geo.phys.ualberta.ca/saig/courses.html.
9. Spitz, S., and B. Deschizeaux, 1994, Random noise attenuation in data volumes - FXY predictive filtering versus a signal subspace technique: 56th Annual Conference and Exhibition, EAGE, Extended Abstracts, H033.
10. Ulrych, T. J., S. L. M. Freire, and P. Siston, 1988, Eigenimages processing of seismic section: 58th Annual International Meeting, SEG, Expanded Abstracts, 1261-1265.
11. Vrabie, V. D., N. Le-Bihan, and J. L. Mars, 2006, Multicomponent wave separation using HOSVD/unimodal ICA subspace method: Geophysics, 71, no. 5, V133-V143. gpy GPYSA7 0016-8033 10.1190/1.2335387
12. Vrabie, V. D., J. L. Mars, and T. L. Lacoume, 2004, Modified SVD by means of ICA: Signal Processing, 84, 645-652. spq SPRODR 0165-1684