Method for performing constrained polarization filtering

G - Physics – 01 – V

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01V 1/36 (2006.01)

Patent

CA 2715335

An exemplary method for filtering multi-component seismic data is provided. The exemplary method comprises identifying a plurality of characteristics of the seismic data, the plurality of characteristics corresponding to a relative manifestation of surface wave noise on the different components and identifying a time-frequency boundary in the seismic data, the time-frequency boundary delineating portions of the seismic data estimated to contain surface wave noise (302). In addition, the exemplary method comprises creating filtered seismic data (306) by removing portions of the seismic data that correspond to the plurality of characteristics of surface waves and that are within the time- frequency boundary (303).

L'invention porte sur un procédé à titre d'exemple pour filtrer des données sismiques à composantes multiples. Le procédé à titre d'exemple comprend l'identification d'une pluralité de caractéristiques des données sismiques, la pluralité de caractéristiques correspondant à une manifestation relative de bruit d'onde de surface sur les différentes composantes, et l'identification d'une frontière temps-fréquence dans les données sismiques, la frontière temps-fréquence délimitant des parties des données sismiques estimées contenir du bruit d'onde de surface (302). De plus, le procédé à titre d'exemple comprend la création de données sismiques filtrées (306) par suppression de parties des données sismiques qui correspondent à la pluralité de caractéristiques d'ondes de surface et qui sont en deçà des frontières temps-fréquence (303).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method for performing constrained polarization filtering does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for performing constrained polarization filtering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for performing constrained polarization filtering will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1685843

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.