High-resolution imaging: a wavelet stretch correction in de-absorption prestack time migration approach
| Autor: | Linong Liu, Jin Wang, Jincheng Xu, Qiancheng Liu, Jiangfeng Zhang |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Quantitative Biology::Biomolecules
Materials science 010504 meteorology & atmospheric sciences business.industry Geology Astrophysics::Cosmology and Extragalactic Astrophysics Prestack 010502 geochemistry & geophysics 01 natural sciences Viscoelasticity Geophysics Wavelet Optics business Absorption (electromagnetic radiation) High resolution imaging 0105 earth and related environmental sciences |
| Zdroj: | Exploration Geophysics. 51:446-455 |
| ISSN: | 1834-7533 0812-3985 |
| DOI: | 10.1080/08123985.2019.1706219 |
| Popis: | The wavelet stretch effects in pre-stack migration, which is similar to that of NMO stretch, distort the frequency spectrums and taper the high-frequency components at far offsets. The long-offset ... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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