2003
DOI: 10.1190/1.1543221
|View full text |Cite
|
Sign up to set email alerts
|

Seismic trace interpolation in the Fourier transform domain

Abstract: A data adaptive interpolation method is designed and applied in the Fourier transform domain (f‐k or f‐kx‐ky for spatially aliased data. The method makes use of fast Fourier transforms and their cyclic properties, thereby offering a significant cost advantage over other techniques that interpolate aliased data. The algorithm designs and applies interpolation operators in the f‐k (or f‐kx‐ky domain to fill zero traces inserted in the data in the t‐x (or t‐x‐y) domain at locations where interpolated traces are … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
70
0

Year Published

2008
2008
2024
2024

Publication Types

Select...
5
3
2

Relationship

0
10

Authors

Journals

citations
Cited by 197 publications
(70 citation statements)
references
References 19 publications
0
70
0
Order By: Relevance
“…Temporal interpolation has been studied extensively for seismic records with regular or irregular time sampling interval (e.g., Larner et al, 1981;Gülünay, 2003). Here, we employ the sinc interpolation (Claerbout, 1985) to interpolate seismic traces of the time interval Δt rec to that of Δt num for numerical stability.…”
Section: The Nyquist Approachmentioning
confidence: 99%
“…Temporal interpolation has been studied extensively for seismic records with regular or irregular time sampling interval (e.g., Larner et al, 1981;Gülünay, 2003). Here, we employ the sinc interpolation (Claerbout, 1985) to interpolate seismic traces of the time interval Δt rec to that of Δt num for numerical stability.…”
Section: The Nyquist Approachmentioning
confidence: 99%
“…• Using the linear, spatial prediction filters to interpolate regularly sampled seismic data (Spitz, 1991;Porsani, 1999;Wang, 2002;Gulunay, 2003;Naghizadeh and Sacchi, 2007, just to name a few).…”
Section: Introductionmentioning
confidence: 99%
“…Wang (2002) extended f-x to a f-x-y domain, and developed two interpolation algorithms using the full-step and the fractional-step predictions. Gulunay (2003) presented his data adaptive f-k method for spatially aliased data. Recently, Naghizadeh and Sacchi (2007) gave a multistep autoregressive (MSAR) method, trying to predict all the frequencies from the low frequency part.…”
Section: Introductionmentioning
confidence: 99%