Far-field super-resolution imaging of resonant multiples

Bowen Guo, Yunsong Huang, Anders Røstad, Gerard T. Schuster

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We demonstrate for the first time that seismic resonant multiples, usually considered as noise, can be used for super-resolution imaging in the far-field region of sources and receivers. Tests with both synthetic data and field data show that resonant multiples can image reflector boundaries with resolutions more than twice the classical resolution limit. Resolution increases with the order of the resonant multiples. This procedure has important applications in earthquake and exploration seismology, radar, sonar, LIDAR (light detection and ranging), and ultrasound imaging, where the multiples can be used to make high-resolution images.
Original languageEnglish (US)
Pages (from-to)e1501439
JournalScience Advances
Volume2
Issue number5
DOIs
StatePublished - May 20 2016

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