%0 Journal Article %1 diallo_etal:2006 %A Diallo, Mamadou S. %A Kulesh, Michail %A Holschneider, Matthias %A Kurennaya, Kristina %A Scherbaum, Frank %D 2006 %I SEG %J Geophysics %K geophysics seismics seismology %N 5 %P V99--104 %R 10.1190/1.2227522 %T Instantaneous polarization attributes based on an adaptive approximate covariance method %U http://dx.doi.org/10.1190/1.2227522 %V 71 %X We introduce a method for computing instantaneous-polarization attributes from multicomponent signals. This is an improvement on the standard covariance method (SCM) because it does not depend on the window size used to compute the standard covariance matrix. We overcome the window-size problem by deriving an approximate analytical formula for the cross-energy matrix in which we automatically and adaptively determine the time window. The proposed method uses polarization analysis as applied to multicomponent seismic by waveform separation and filtering.

@article{diallo_etal:2006, abstract = {We introduce a method for computing instantaneous-polarization attributes from multicomponent signals. This is an improvement on the standard covariance method (SCM) because it does not depend on the window size used to compute the standard covariance matrix. We overcome the window-size problem by deriving an approximate analytical formula for the cross-energy matrix in which we automatically and adaptively determine the time window. The proposed method uses polarization analysis as applied to multicomponent seismic by waveform separation and filtering.}, added-at = {2012-09-01T13:08:21.000+0200}, author = {Diallo, Mamadou S. and Kulesh, Michail and Holschneider, Matthias and Kurennaya, Kristina and Scherbaum, Frank}, biburl = {https://www.bibsonomy.org/bibtex/2e87d8ddd4cacfe449363f7bfcf8d9628/nilsma}, day = 1, doi = {10.1190/1.2227522}, interhash = {dc29cdc3f97f9a11dbad56e952d83230}, intrahash = {e87d8ddd4cacfe449363f7bfcf8d9628}, journal = {Geophysics}, keywords = {geophysics seismics seismology}, month = sep, number = 5, pages = {V99--104}, publisher = {SEG}, timestamp = {2021-02-09T13:19:55.000+0100}, title = {Instantaneous polarization attributes based on an adaptive approximate covariance method}, url = {http://dx.doi.org/10.1190/1.2227522}, volume = 71, year = 2006 }