Seismic data analysis using local time-frequency decomposition |

cchirps,st1
Synthetic signal
with two crossing chirps (a) and time-frequency
spectra from S transform (b).
Figure 2. |
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ltft1,ltft12
Time-frequency
spectra from LTF decomposition with different sizes of
the smoothing radius. Smoothing radius of 7 points
(a) and smoothing radius of 14 points (b).
Figure 3. |
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Seismic data analysis using local time-frequency decomposition |

2013-07-26