Method and device for deblending seismic data using self-adapting and/or selective radon interpolation
US10768327B2 · kind B2 · utility
2Cited by
5References
20Claims
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Key dates
| Filing date | Oct 31, 2014 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Apr 20, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V2210/57
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods (700) and devices (600) for seismic data processing estimate (720) signal-to-noise ratios of data in a spatio-temporal block of data, determine (730) data-domain weights associated to the data based on the estimated signal-to-noise ratios, and then generate (740) a model of the signal and/or a model of the noise using the data-domain weights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.