Figure 7From: Single-channel noise reduction using unified joint diagonalization and optimal filteringPerformance as a function of P′ compared to other filtering methods. (a) Output SNR and (b) speech distortion index as a function of P′ for a speech signal with full-rank covariance matrix compared to the Wiener filter and three filters from [10] at an iSNR of 10 dB.Back to article page