Residual static correction using denoising in f-x domain

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Seyed Aghamiry Seyed Hossein; GHOLAMI ALI

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Paper Information

Journal: JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS Year:2016 | Volume:2 | Issue:1 Page(s): 1-9

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Information Journal Paper

Title

Residual static correction using denoising in f-x domain

Author(s)

Seyed Aghamiry Seyed Hossein | GHOLAMI ALI | Issue Writer Certificate

Keywords

Static Correction

Residual Statics Correction

Denoising

Krylov Subspace

Regularizing Iteration Methods

Abstract

Estimation of residual statics in complex areas is one of the main challenging problems in seismic data processing. It has been shown that residual statics show itself as random noise in the frequency domain, and hence, can be treated as a Denoising problem. Here, we develop an f-x domain Denoising algorithm to attenuate the residual statics in seismic data. A subset of low frequencies are selected and denoised individually via a Tikhonov's type filter. The denoised section is cross-correlated trace-by-trace with the noisy one, and then, the maximum shifts are picked and applied to reduce the statics. This procedure is repeated until convergence is accomplished. Numerical tests show good performance of the proposed algorithm to compensate static effects on synthetic and field seismic data.....

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APA: Copy

Seyed Aghamiry, Seyed Hossein, & GHOLAMI, ALI. (2016). Residual static correction using denoising in f-x domain. JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS, 2(1 ), 1-9. SID. https://sid.ir/paper/268627/en

Vancouver: Copy

Seyed Aghamiry Seyed Hossein, GHOLAMI ALI. Residual static correction using denoising in f-x domain. JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS[Internet]. 2016;2(1 ):1-9. Available from: https://sid.ir/paper/268627/en

IEEE: Copy

Seyed Hossein Seyed Aghamiry, and ALI GHOLAMI, “Residual static correction using denoising in f-x domain,” JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS, vol. 2, no. 1 , pp. 1–9, 2016, [Online]. Available: https://sid.ir/paper/268627/en

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