TABLE IV.

Average PESQ Scores for Each Approach When the Systems are Trained and Tested Using Multiple Speakers. Bold Score Identifies the Best Performing System, While Bold Room Indicates the One not Seen During Training

	Set 1				Set 2
	Room A	Room B	Room C	Room D	Room A	Room B	Room C	Room D
Mixture	2.93	2.64	2.92	2.39	2.93	2.64	2.92	2.39
RM	3.27	2.98	3.21	2.64	3.27	3.04	3.26	2.74
cRM	3.41	3.12	3.38	2.79	3.38	3.20	3.43	2.93
PSM	3.42	3.13	3.37	2.80	3.39	3.20	3.43	2.94
WPE	3.28	2.95	3.36	2.61	3.28	2.95	3.36	2.61
	Set 3				Set 4
	Room A	Room B	Room C	Room D	Room A	Room B	Room C	Room D
Mixture	2.93	2.64	2.92	2.39	2.93	2.64	2.92	2.39
RM	3.28	2.99	3.25	2.71	3.31	3.02	3.23	2.74
cRM	3.42	3.14	3.40	2.88	3.42	3.15	3.32	2.88
PSM	3.42	3.15	3.39	2.90	3.43	3.16	3.33	2.90
WPE	3.28	2.95	3.36	2.61	3.28	2.95	3.36	2.61