Fig. 7From: NMF-weighted SRP for multi-speaker direction of arrival estimation: robustness to spatial aliasing while exploiting sparsity in the atom-time domainPerformance comparison of SNMF-SRP, DP-single-source-SRP-PHAT, and the proposed SRP-NMF in terms of the chosen instrumental metrics on the AACHEN dataset, on various subsets of the 8-microphone uniform linear array with an inter-microphone spacing of 8 cmBack to article page