Wavelets and warping PS seismic images | Zendy

Chris Graziano | Zendy; Dave Hale | Zendy

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Wavelets and warping PS seismic images

Author(s) -

Chris Graziano,

Dave Hale

Publication year - 2014

Publication title -

digital collections of colorado (colorado state university)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1190/segam2014-0362.1

Subject(s) - image warping , wavelet , computer science , artificial intelligence , geology , computer vision , seismology

The process of warping a PS seismic image to align reflectors with those in a PP seismic image can cause wavelet distortion. This distortion can be reduced by deconvolving the PS wavelet from the PS image, warping to PP time, and then convolving with the PP wavelet. Moreover, this warping-withwavelets algorithm can be used to estimate the required PS and PP wavelets. The primary difference between this new algorithm and previous methods is deconvolution of the PS wavelet before warping the PS image to PP time.

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