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EURASIP Journal on Advances in Signal Processing
Figure 2 | EURASIP Journal on Advances in Signal Processing

Figure 2

From: Automatic detection of mode mixing in empirical mode decomposition using non-stationarity detection: application to selecting IMFs of interest and denoising

Figure 2

An example of the selection of modes of the signal presented in Figure 1 by the classic algorithm (above) and by the method presented in this work (below). The estimated model and the associated confidence interval (T H ) are presented as a straight line and a dashed line, respectively. The selected IMFs are diamond shaped and the ones that are rejected are represented by squares.

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