Fig. 4From: DOA-informed source extraction in the presence of competing talkers and background noiseROC curves. Comparison of the Gaussian model-based detector with a DOA-based a-priori SPP, and the proposed DOA model-based detector, in different scenarios. a Vary SNR, measured data. b Vary interferer DOA, simulated data. c Vary reverberation time simulated data. d Compare DOA estimators, measured dataBack to article page