Empirical Mode Decomposition Based Frequency Attributes
Author
Magrin-Chagnolleau, Ivan; Baraniuk, Richard G.
Date
2004-01-14Abstract
This paper describes a new technique, called <i>Empirical Mode Decomposition</i> (EMD), which allows the decomposition of one-dimensional signals into intrinsic oscillatory modes. Each component, called <i>Intrinsic Mode Function</i> (IMF), has nice properties which allow the calculation of a meaningful instantaneous frequency. Applied to a seismic trace, this technique allows to study the different intrinsic oscillatory modes of the seismic trace, and to study the instantaneous frequency of these different modes. Applied to a seismic section, it provides new frequency attributes.
Description
Conference Paper
Citation
Keyword
Temporary; Signal Processing Applications; Temporary
Type
Conference paper
Citable link to this page
https://hdl.handle.net/1911/20078Metadata
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