Seismic Data Interpolation: The Arbitrarily Sampled Fourier Transform Method
| atmire.migration.oldid | 6067 | |
| dc.contributor.advisor | Liao, Wenyuan | |
| dc.contributor.author | Guo, Zheng | |
| dc.contributor.committeemember | Brenken, Berndt | |
| dc.contributor.committeemember | Lu, Xuewen | |
| dc.date.accessioned | 2017-09-27T18:49:20Z | |
| dc.date.available | 2017-09-27T18:49:20Z | |
| dc.date.issued | 2017 | |
| dc.date.submitted | 2017 | en |
| dc.description.abstract | Seismic data interpolation, which spatially transforms irregularly sampled acquired data to regularly sampled data or to any desired grid in general, is an important problem in seismic data processing. We have developed the Arbitrarily Sampled Fourier Transform (ASFT) method for seismic data interpolation, which incorporates several enhancements comparing to existing algorithms used in the industry, such as Projection Onto a Convex Set and Minimum Weighted Norm Interpolation. First, true positions of the input data are used for computation; second, the spatial frequency content is allowed to be at an arbitrary point in the k4 domain. Real data examples from Western Canadian Sedimentary Basin (WCSB) show that ASFT produces excellent interpolation results. | en_US |
| dc.identifier.citation | Guo, Z. (2017). Seismic Data Interpolation: The Arbitrarily Sampled Fourier Transform Method (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/27737 | en_US |
| dc.identifier.doi | http://dx.doi.org/10.11575/PRISM/27737 | |
| dc.identifier.uri | http://hdl.handle.net/11023/4143 | |
| dc.language.iso | eng | |
| dc.publisher.faculty | Graduate Studies | |
| dc.publisher.institution | University of Calgary | en |
| dc.publisher.place | Calgary | en |
| dc.rights | University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. | |
| dc.subject | Education--Mathematics | |
| dc.title | Seismic Data Interpolation: The Arbitrarily Sampled Fourier Transform Method | |
| dc.type | master thesis | |
| thesis.degree.discipline | Mathematics and Statistics | |
| thesis.degree.grantor | University of Calgary | |
| thesis.degree.name | Master of Science (MSc) | |
| ucalgary.item.requestcopy | true |