Seismic attributes computation with trigonometric polynomials

@inproceedings{Labrunye02,
 abstract = { Because of the difficulty of interpreting seismic data, geophysicists have used various filters called
“seismic attributes” since the fifties. These seismic attributes can enhance quantitative and qualitative
seismic characteristics, like unconformities, stratigraphy, lithology, gas accumulations... This paper
proposes an original approach, based on seismic traces rebuilding with trigonometric polynomials,
to compute two series of seismic attributes. The first one uses classical concepts of analytic signal
to get instantaneous attributes like envelope, phase, frequency, and their derivatives. The second one
computes correlation between close traces to get geometrical attributes like dip, normal, semblance. },
 author = { Labrunye, Emmanuel AND Mallet, Jean-Laurent },
 booktitle = { Proc. 22nd Gocad Meeting, Nancy, France },
 chapter = { 0 },
 pages = { 20 p. },
 title = { Seismic attributes computation with trigonometric polynomials },
 year = { 2002 }
}