Reconstruction of seismic data based on SFISTA and curvelet transform
In seismic data processing, the reconstruction and interpolation of missing traces are essential tasks. To overcome the limitations of irregularly sampled seismic data, this paper proposes a seismic data interpolation method combining the smoothing fast iterative soft threshold algorithm (SFISTA) an...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-02-01
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| Series: | Frontiers in Earth Science |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/feart.2023.1103522/full |
| _version_ | 1811155016801583104 |
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| author | Lin Tian Lin Tian Si Qin |
| author_facet | Lin Tian Lin Tian Si Qin |
| author_sort | Lin Tian |
| collection | DOAJ |
| description | In seismic data processing, the reconstruction and interpolation of missing traces are essential tasks. To overcome the limitations of irregularly sampled seismic data, this paper proposes a seismic data interpolation method combining the smoothing fast iterative soft threshold algorithm (SFISTA) and the curvelet transform; this method uses the curvelet domain as the sparse domain. For comparison, the contourlet transform is used for different sparse domains, and the fast iterative shrinkage-thresholding algorithm (FISTA) is used for different optimization algorithms. Numerical modeling and real data show that the SFISTA method in the curvelet domain can give better reconstruction effects and higher reconstruction accuracy than those in the contourlet domain with the FISTA method; in addition, the SFISTA method in the curvelet domain can be used to reconstruct the missing traces of three-dimensional seismic data. |
| first_indexed | 2024-04-10T04:25:52Z |
| format | Article |
| id | doaj.art-2de5e52daecb44dcb32a73f6e5a254d3 |
| institution | Directory Open Access Journal |
| issn | 2296-6463 |
| language | English |
| last_indexed | 2024-04-10T04:25:52Z |
| publishDate | 2023-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Earth Science |
| spelling | doaj.art-2de5e52daecb44dcb32a73f6e5a254d32023-03-10T10:47:05ZengFrontiers Media S.A.Frontiers in Earth Science2296-64632023-02-011110.3389/feart.2023.11035221103522Reconstruction of seismic data based on SFISTA and curvelet transformLin Tian0Lin Tian1Si Qin2School of Electronic Engineering, Yili Normal University, Yining, ChinaKey Laboratory of Signal Detection and Control Technology, Yili Normal University, Yining, ChinaSchool of Electronic Engineering, Yili Normal University, Yining, ChinaIn seismic data processing, the reconstruction and interpolation of missing traces are essential tasks. To overcome the limitations of irregularly sampled seismic data, this paper proposes a seismic data interpolation method combining the smoothing fast iterative soft threshold algorithm (SFISTA) and the curvelet transform; this method uses the curvelet domain as the sparse domain. For comparison, the contourlet transform is used for different sparse domains, and the fast iterative shrinkage-thresholding algorithm (FISTA) is used for different optimization algorithms. Numerical modeling and real data show that the SFISTA method in the curvelet domain can give better reconstruction effects and higher reconstruction accuracy than those in the contourlet domain with the FISTA method; in addition, the SFISTA method in the curvelet domain can be used to reconstruct the missing traces of three-dimensional seismic data.https://www.frontiersin.org/articles/10.3389/feart.2023.1103522/fullseismic data reconstructionsparse constraintcurvelet transformcontourlet transformSFISTA |
| spellingShingle | Lin Tian Lin Tian Si Qin Reconstruction of seismic data based on SFISTA and curvelet transform Frontiers in Earth Science seismic data reconstruction sparse constraint curvelet transform contourlet transform SFISTA |
| title | Reconstruction of seismic data based on SFISTA and curvelet transform |
| title_full | Reconstruction of seismic data based on SFISTA and curvelet transform |
| title_fullStr | Reconstruction of seismic data based on SFISTA and curvelet transform |
| title_full_unstemmed | Reconstruction of seismic data based on SFISTA and curvelet transform |
| title_short | Reconstruction of seismic data based on SFISTA and curvelet transform |
| title_sort | reconstruction of seismic data based on sfista and curvelet transform |
| topic | seismic data reconstruction sparse constraint curvelet transform contourlet transform SFISTA |
| url | https://www.frontiersin.org/articles/10.3389/feart.2023.1103522/full |
| work_keys_str_mv | AT lintian reconstructionofseismicdatabasedonsfistaandcurvelettransform AT lintian reconstructionofseismicdatabasedonsfistaandcurvelettransform AT siqin reconstructionofseismicdatabasedonsfistaandcurvelettransform |