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Figure 12 | EURASIP Journal on Audio, Speech, and Music Processing

Figure 12

From: Joint estimation of pitch and direction of arrival: improving robustness and accuracy for multi-speaker scenarios

Figure 12

Hit rates A φ for two concurrent speakers moving towards each other. The top panels show the results for the core algorithm including spectral comb filter (Setup II); the bottom panels show the results for the proposed algorithm (Setup V). Columns (a) and (b) show the results for RT60=0 ms and RT60=560 ms (measured RIR) and varying SNR values. Column (c) shows the results for SNR= and several simulated RIRs. The very right bar in each panel shows the mean hit rate Ā φ for the respective condition.

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