EURASIP Journal on Advances in Signal Processing

Table 6 Average separation results for the SiSEC 2010 data

From: Evaluations on underdetermined blind source separation in adverse environments using time-frequency masking

Environment	Cluster scheme	SDR	ISR	SIR	SAR	OPS	TPS	IPS	APS
		(dB)	(dB)	(dB)	(dB)	%	%	%	%
Cafeteria	HKM	2.27	7.80	5.86	4.49	25.50	52.55	59.16	15.14
	GMM	3.13	5.59	7.23	3.98	25.10	35.21	72.00	19.03
	FCM	4.13	8.50	7.71	6.10	29.50	66.30	61.11	23.70
Square	HKM	0.56	11.47	8.36	-0.64	25.15	56.78	70.54	5.05
	GMM	4.04	9.04	11.95	1.50	27.12	35.85	79.49	11.77
	FCM	2.53	12.72	12.46	1.67	28.26	71.00	75.79	10.03

The average measured output ratio across all three sources, and for all mixtures in the condition, is displayed. The highest achieved ratio is denoted in italics.

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