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Compact representation of seismic sections

Technical Report:

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.
Publication Date:
Apr 01, 1992
Product Type:
Technical Report
Report Number:
SI-910125-3
Reference Number:
SCA: 020200; 580000; PA: NW-92:005224; SN: 93000918127
Resource Relation:
Other Information: PBD: Apr 1992
Subject:
02 PETROLEUM; 58 GEOSCIENCES; SEISMOLOGY; MATHEMATICAL MODELS; SPLINE FUNCTIONS; POLYNOMIALS; 020200; 580000; RESERVES, GEOLOGY, AND EXPLORATION; GEOSCIENCES
OSTI ID:
10109991
Research Organizations:
Senter for Industriforskning, Oslo (Norway)
Country of Origin:
Norway
Language:
English
Other Identifying Numbers:
Other: ON: DE93752945; ISBN 82-411-0386-7; TRN: NO9205224
Availability:
OSTI; NTIS
Submitting Site:
NW
Size:
22 p.
Announcement Date:
Jun 30, 2005

Technical Report:

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}
}