Figure 2From: Evaluations on underdetermined blind source separation in adverse environments using time-frequency masking BSS results in reverberant and noise-free conditions. Source separation results compare three clustering techniques for mask estimation (HKM, GMM and FCM). Performance results are given with respect to SIR improvement (dB), where the average input SIR ≈ -4.20 dB. The error bars denote the standard deviation.Back to article page