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Empirical Mode Decomposition Based Frequency Attributes

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Title: Empirical Mode Decomposition Based Frequency Attributes
Author: Magrin-Chagnolleau, Ivan; Baraniuk, Richard G.
Type: Conference Paper
Keywords: Temporary
Citation: I. Magrin-Chagnolleau and R. G. Baraniuk,"Empirical Mode Decomposition Based Frequency Attributes," in Proceedings of the SEG Meeting,
Abstract: This paper describes a new technique, called Empirical Mode Decomposition (EMD), which allows the decomposition of one-dimensional signals into intrinsic oscillatory modes. Each component, called Intrinsic Mode Function (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.
Date Published: 1999-11-01

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  • ECE Publications [1046 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • DSP Publications [508 items]
    Publications by Rice Faculty and graduate students in digital signal processing.