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Fig. 9 | EURASIP Journal on Audio, Speech, and Music Processing

Fig. 9

From: NMF-weighted SRP for multi-speaker direction of arrival estimation: robustness to spatial aliasing while exploiting sparsity in the atom-time domain

Fig. 9

F-measure, MAE and MAEfine of SRP-NMF and comparison approaches on various datasets. Mean azimuth error between ground truth azimuths and the detected azimuths (MAE) is the gross location accuracy metric. F-measure is the detection metric. Mean azimuth error between ground truth azimuths and the correctly detected azimuths (MAEfine) is the fine location accuracy metric

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