1887
  1. Home
  2. A-Z Publications
  3. Geophysical Prospecting
  4. Volume 49, Issue 1
  5. Article
Volume 49, Issue 1
  • E-ISSN: 1365-2478

Abstract

We present a new automatic time‐picking method based on third‐order statistics, namely bicoherence correlation. Contrary to conventional methods, which are based on second‐order statistics (i.e. cross‐correlation or neural‐network trainings), our method is less sensitive to coloured noise as well as the bandwidth of the signal. Bicoherence correlation can also be used for autotracking events in seismic data for an interpretation.

Loading

Article metrics loading...

/content/journals/10.1046/j.1365-2478.2001.00231.x
2001-12-21
2024-04-25

  • From This Site

    /content/journals/10.1046/j.1365-2478.2001.00231.x
    dcterms_title,dcterms_subject,pub_keyword
    -contentType:Journal -contentType:Contributor -contentType:Concept -contentType:Institution
    10
    5
Loading full text...

Full text loading...

References

  1. ErvinC.P., McGinnisL.D., OtisR.M. & HallM.L.1983. Automated analysis of marine refraction data: a computer algorithm. Geophysics48, 582–589.
    [Google Scholar]
  2. GelchinskiB. & ShitvelmanV.1983. Automatic picking of first arrivals and parametrization of traveltime curves. Geophysical Prospecting31, 915–928.
    [Google Scholar]
  3. IkelleL.T. & WilsonR.1999. Potential impacts of vertical cable. The Leading Edge18, 1154–1157.
    [Google Scholar]
  4. MendelJ.M.1991. Tutorial on higher‐order statistics (spectra) in signal processing and system theory: theoretical results and some applications. Proceedings of the IEEE79, 278–305.DOI: 10.1109/5.75086
     [Google Scholar]
  5. YungS.K. & IkelleL.T.1997. An example of seismic time picking by third order bicoherence. Geophysics62, 1947–1951.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journals/10.1046/j.1365-2478.2001.00231.x
Loading
Short note: Applications of third‐order statistics for the automatic time picking of seismic events
Geophysical Prospecting 49, 155 (2001); https://doi.org/10.1046/j.1365-2478.2001.00231.x
/content/journals/10.1046/j.1365-2478.2001.00231.x
/content/journals/10.1046/j.1365-2478.2001.00231.x
Loading

Data & Media loading...

  • Article Type: Research Article

Most Cited This Month Most Cited RSS feed

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error