Abstract
A new method for the compression of seismic sections based on a surface decomposition strategy is presented. In the decomposition process a function representing the seismic section is rewritten into a sequence of functions whose sum gives an approximation to the original data set. Data compression is obtained by keeping only the coefficient from the components that give a significant contribution to the reconstruction. By significant we shall mean that the distance between the original seismic section and the reconstruction is less than a predefined tolerance in some convenient norm. Experiments show that satisfactory interpretation quality is readily obtained with storage requirements in the range of 1 to 2 bits per sample. 10 refs., 4 figs.
Citation Formats
Daehlen, M, and Hjelle, Oe.
Compact representation of seismic sections.
Norway: N. p.,
1992.
Web.
Daehlen, M, & Hjelle, Oe.
Compact representation of seismic sections.
Norway.
Daehlen, M, and Hjelle, Oe.
1992.
"Compact representation of seismic sections."
Norway.
@misc{etde_10109991,
title = {Compact representation of seismic sections}
author = {Daehlen, M, and Hjelle, Oe}
abstractNote = {A new method for the compression of seismic sections based on a surface decomposition strategy is presented. In the decomposition process a function representing the seismic section is rewritten into a sequence of functions whose sum gives an approximation to the original data set. Data compression is obtained by keeping only the coefficient from the components that give a significant contribution to the reconstruction. By significant we shall mean that the distance between the original seismic section and the reconstruction is less than a predefined tolerance in some convenient norm. Experiments show that satisfactory interpretation quality is readily obtained with storage requirements in the range of 1 to 2 bits per sample. 10 refs., 4 figs.}
place = {Norway}
year = {1992}
month = {Apr}
}
title = {Compact representation of seismic sections}
author = {Daehlen, M, and Hjelle, Oe}
abstractNote = {A new method for the compression of seismic sections based on a surface decomposition strategy is presented. In the decomposition process a function representing the seismic section is rewritten into a sequence of functions whose sum gives an approximation to the original data set. Data compression is obtained by keeping only the coefficient from the components that give a significant contribution to the reconstruction. By significant we shall mean that the distance between the original seismic section and the reconstruction is less than a predefined tolerance in some convenient norm. Experiments show that satisfactory interpretation quality is readily obtained with storage requirements in the range of 1 to 2 bits per sample. 10 refs., 4 figs.}
place = {Norway}
year = {1992}
month = {Apr}
}