Instantaneous Frequency Extraction Using the EMD-Based Wavelet Ridge to Reveal Geological Features

Instantaneous Frequency Extraction Using the EMD-Based Wavelet Ridge to Reveal Geological Features

As one of the important seismic attributes, instantaneous frequency (IF) is widely used to reveal geological features. Compared to the normally IF extraction using Hilbert transform (HT), IF extraction using the wavelet ridge is demonstrated to have a more robust characteristic and anti-noise featur...

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Bibliographic Details
Main Authors: Ya-juan Xue, Jian Zhang, Qiang Chang, Li-ping Zhang, Feng Zou
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-05-01
Series:Frontiers in Earth Science
Subjects:
empirical mode decomposition
wavelet ridge
instantaneous frequency
peak frequency volume
tight sandstone reservoirs
Online Access:https://www.frontiersin.org/article/10.3389/feart.2018.00065/full

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