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Fig. 7 | EURASIP Journal on Advances in Signal Processing

Fig. 7

From: Radon spectrogram-based approach for automatic IFs separation

Fig. 7

Detected classes and extracted useful information by method \(\mathcal {M}\). a Noisy spectrogram of signal f(t)=f1(t)+f2(t)+f3(t) in reference to Eq. (24). b RSD (contours). co classes extracted by method \(\mathcal {M}\). p Extracted useful information RI. Parameters given by MDL functional minimization are Γ=0.7,K = 11

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