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EURASIP Journal on Audio, Speech, and Music Processing
Figure 10 | EURASIP Journal on Audio, Speech, and Music Processing

Figure 10

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

Figure 10

Hit rates in terms of pitch ( A φ ) and DOA ( A f ). The rates are for two simultaneous speakers at fixed positions. Left panels show the results for SNR=0 dB; right panels shows the results for SNR=15 dB. The top panels show the results for anechoic environment (RT60=0 ms); the bottom panels show the results for reverberant environment (RT60=560 ms). The scenarios were processed with the core algorithm only (Setup I), with single extensions activated, and up to the proposed algorithm (Setup V) (cf. Table 1).

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