Speech enhancement methods based on binaural cue coding

EURASIP Journal on Audio, Speech, and Music Processing

Table 5 Comparison on average STOI and PESQ

Methods		− 5 dB	0 dB	5 dB	10 dB
Noisy	PESQ	1.8146	2.1822	2.4782	2.8086
Noisy	STOI	0.6758	0.7651	0.8355	0.8811
Ref.1	PESQ	2.0631	2.4202	2.7037	2.9561
Ref.1	STOI	0.6831	0.7462	0.8025	0.8516
Ref.2	PESQ	2.2145	2.5300	2.7873	3.0683
Ref.2	STOI	0.6892	0.7471	0.8066	0.8615
Ref.3	PESQ	2.3813	2.7855	3.0747	3.3164
Ref.3	STOI	0.7389	0.8055	0.8572	0.9033
Ref.4	PESQ	2.0589	2.4178	2.6987	2.9544
Ref.4	STOI	0.6815	0.7458	0.8026	0.8518
ProC	PESQ	2.2884	2.6073	2.8644	3.1294
ProC	STOI	0.7001	0.7668	0.8234	0.8805
ProN	PESQ	2.4114	2.8101	3.0902	3.3322
ProN	STOI	0.7456	0.8075	0.8581	0.9039