A 2D multistage median filter to reduce random seismic noise

Geophysics

Volumn 71, Issue 5, 2006, Pages

  Liu, Cai ^a   Liu, Yang ^a   Yang, Baojun ^a   Wang, Dian ^a   Sun, Jianguo ^a  

^a JILIN UNIVERSITY   (China)

Author keywords

Geophysical signal processing; Geophysical techniques; Median filters; Random noise; Seismology

Indexed keywords

ACOUSTIC INTENSITY; DATA PROCESSING; OPTIMIZATION; SIGNAL FILTERING AND PREDICTION; SPURIOUS SIGNAL NOISE;

DYNAMIC CORRECTIONS; HIGH-FREQUENCY RANDOM NOISE; MEDIAN FILTERS (MF); MULTISTAGE MEDIAN FILTER (MLM); RANDOM SEISMIC NOISE; STATIC CORRECTIONS;

SEISMOLOGY;

GEOPHYSICAL METHOD; SEISMIC DATA; SEISMIC NOISE; SEISMOLOGY;

EID: 33748869834     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.2236003     Document Type: Article

References (11)

1. Arce, G. R., and R. E. Foster, 1987, Detail-preserving ranked-order-based filter for image processing: IEEE Transactions on Acoustics, Speech, and Signal Processing, 37, 83-98. iea IETABA 0096-3518 10.1109/29.17503
2. 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
3. Duncan, G., and G. Beresford, 1995, Some analyses of 2D median f-k filters: Geophysics, 60, 1157-1168. gpy GPYSA7 0016-8033 10.1190/ 1.1443844
4. Gulunay, N., 2000, Noncausal spatial prediction filtering for random noise reduction on 3D poststack data: Geophysics, 65, 1641-1653. gpy GPYSA7 0016-8033 10.1190/1.1444852
5. Li, J. S. J., and A. Ramsingh, 1995, Relationship of the multi-shell to multistage and standard median filters: IEEE Transactions on Image Processing, 4, 1165-1169. iei IIPRE4 1057-7149
6. Li, W., C. Wang, and Z. Ma, 2000, Random noise attenuation using prestack dominant-component reconstruction: Oil Geophysical Prospecting, 35, 244-256 (in Chinese with English abstract).
7. Nieminen, A., and Y. Neuvo, 1988, Comments on "theoretical analysis of the max/median filter": IEEE Transactions on Acoustics, Speech, and Signal Processing, 36, 826-827. iea IETABA 0096-3518
8. Wang, W., 2000, Coherent signal prediction using mid-value correlative filtering: Oil Geophysical Prospecting, 35, 273-282 (in Chinese with English abstract).
9. Wang, X., 1992, Adaptive multistage median filter: IEEE Transactions on Signal Processing, 40, 1015-1017. iti IRITAY 0096-1000
10. Yang, X., and P. S. Toh, 1995, Adaptive fuzzy multilevel median filter: IEEE Transactions on Image Processing, 4, 680-682. iei IIPRE4 1057-7149 10.1109/83.382502
11. Zhang, R., and T. J. Ulrych, 2003, Multiple suppression based on the migration operator and a hyperbolic median filter: 73rd Annual International Meeting, SEG, Expanded Abstracts, 1949-1952.