Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 변중무 | - |
dc.date.accessioned | 2019-12-07T11:31:34Z | - |
dc.date.available | 2019-12-07T11:31:34Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.citation | EXPLORATION GEOPHYSICS, v. 49, no. 1, page. 58-67 | en_US |
dc.identifier.issn | 0812-3985 | - |
dc.identifier.issn | 1834-7533 | - |
dc.identifier.uri | https://www.tandfonline.com/doi/full/10.1071/EG16105 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/118052 | - |
dc.description.abstract | Complete three-dimensional (3D) land seismic data are often difficult to acquire due to physical or financial limitations. Therefore, in recent years, interpolation techniques with 3D field data have played an important role in seismic data processing. To improve the efficiency of interpolation for insufficient 3D field data, we developed a new interpolation process that applies two-dimensional curvelet transform-based projection onto convex sets (POCS) to the k(x)-k(y) transformed data of each time slice of 3D data. Additionally, to acquire accurate interpolation results with the proposed new method, we designed the preparation process to render the input data irregularly distributed with small-sized gaps. We found that the interpolation results of our proposed new method were similar to those using a 3D curvelet transform-based POCS method, with reduced computational cost. The quality of the stacked images of sparsely sampled 3D field data was significantly enhanced by applying our interpolation approach. | en_US |
dc.description.sponsorship | This work was supported by the Human Resources Development program (No. 20164010201120) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Trade, Industry and Energy. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | CSIRO PUBLISHING | en_US |
dc.subject | curvelet transform | en_US |
dc.subject | imaging processing | en_US |
dc.subject | interpolation | en_US |
dc.subject | projection onto convex sets (POCS) | en_US |
dc.title | An efficient interpolation approach for insufficient 3D field data | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 49 | - |
dc.identifier.doi | 10.1071/EG16105 | - |
dc.relation.page | 58-67 | - |
dc.relation.journal | EXPLORATION GEOPHYSICS | - |
dc.contributor.googleauthor | Kim, Bona | - |
dc.contributor.googleauthor | Jeong, Soocheol | - |
dc.contributor.googleauthor | Byun, Joongmoo | - |
dc.contributor.googleauthor | Kim, Young | - |
dc.relation.code | 2018010644 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | jbyun | - |
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