Transform coding algorithms for seismic data compression

Andreas Spanias, Stefan B. Jonsson, Samuel D. Stearns

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

An investigation is presented of transform-based seismic data compression. The study concentrates on discrete orthogonal transforms such as the discrete Fourier transform (DFT), the discrete cosine transform (DCT), the Walsh-Hadamard transform (WHT), and the Karhunen-Loeve transform (KLT). Uniform and subband transform coding schemes were implemented, and comparative results are given for data rates ranging from 150 to 550 b/s. These results are also compared to existing linear prediction techniques.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
PublisherPubl by IEEE
Pages1573-1576
Number of pages4
Volume2
StatePublished - 1990
Event1990 IEEE International Symposium on Circuits and Systems Part 3 (of 4) - New Orleans, LA, USA
Duration: May 1 1990May 3 1990

Other

Other1990 IEEE International Symposium on Circuits and Systems Part 3 (of 4)
CityNew Orleans, LA, USA
Period5/1/905/3/90

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Spanias, A., Jonsson, S. B., & Stearns, S. D. (1990). Transform coding algorithms for seismic data compression. In Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 2, pp. 1573-1576). Publ by IEEE.