Practical issues of reverse time migration: true-amplitude gathers, noise removal and harmonic-source encoding

By James Sun, Yu Zhang. 2008

287 citations recorded by the source corpus.

Subfields: Geophysics, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/944f2a16fa0a2d165ea353735910636fd95cb666

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Geophysics

1. Jingwei Hu
2. Hu Jin
3. H. Guan
4. George A. McMechan
5. Sergey Fomel
6. Junzhe Sun
7. T. Zhu
8. Yangkang Chen

In Ocean Engineering

1. Hu Jin
2. H. Guan
3. Junzhe Sun
4. Jingwei Hu
5. Sergey Fomel
6. George A. McMechan
7. T. Zhu
8. Yangkang Chen

Citations in the corpus

• Q-compensated least-squares reverse time migration using low-rank one-step wave extrapolation (2016, background): “Additionally, an RTM image may contain low-frequency noise, which can be efficiently removed by a Laplacian filter (Zhang and Sun, 2009).”
• Comparison of methods for extracting ADCIGs from RTM (2014, background): “Event 6 is a low-wavenumber artifact (Zhang and Sun, 2009), and event 7 is an artifact from internal reverberation inside the circular target.”