Fig. 6From: DOA-informed source extraction in the presence of competing talkers and background noiseEvaluation of extracted signal quality in the presence of DOA mismatch. The y-axis on the left plot illustrates the SD index and the PESQ improvement, while the y-axis on the right plot illustrates the NR and IR. Input SIR = 9 dB and input SNR = 14 dB a Speech distortion and PESQ improvement b Noise reduction and interference reductionBack to article page