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Proceedings Paper

Novel Segmentation Technique Applied To Phase Detection In Teleseismic And Regional Seismic Waveforms
Author(s): Gordon C. Osbourn
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Paper Abstract

A novel technique is presented for segmenting seismic waveforms. The method produces waveform segments which closely correspond to explosion and earthquake signal onsets as well as additional structure of interest. Noise spikes or glitches are also successfully isolated. The approach uses threshold parameters obtained from human segmentation judgment tests and requires only simple, time domain calculations.

Paper Details

Date Published: 21 March 1989
PDF: 7 pages
Proc. SPIE 1095, Applications of Artificial Intelligence VII, (21 March 1989); doi: 10.1117/12.969273
Show Author Affiliations
Gordon C. Osbourn, Sandia National Laboratories (United States)

Published in SPIE Proceedings Vol. 1095:
Applications of Artificial Intelligence VII
Mohan M. Trivedi, Editor(s)

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