2011 Signal Separation Evaluation Campaign
Two-channel mixtures of speech and real-world background noise
Test database

For summary results, see
S. Araki, F. Nesta, E. Vincent, Z. Koldovsky, G. Nolte, A. Ziehe, D. Lutter and A. Benichoux, "The 2011 Signal Separation Evaluation Campaign (SiSEC2011): - Audio source separation -", in Proc. Int. Conf. on Latent Variable Analysis and Signal Separation, 2012.

All files are distributed under the terms of the Creative Commons Attribution-Noncommercial-ShareAlike 3.0 license. Public environment data were authored by Ngoc Q. K. Duong and Nobutaka Ito. Domestic environment data were authored by Heidi Christensen, Jon Barker, Ning Ma and Phil Green in the framework of the CHiME Project funded by the EPSRC.

Subway 1
test_Su1_Ce_A
mix 		test_Su1_Ce_B
mix
Algorithm 2
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAM)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

115
90










sim



-13.6
7.0
-13.9
21.3

8.4
32.0
13.9
71.8 		noi



-0.5
-0.5
4.2
-0.6

9.3
10.6
1.4
61.2

85
90










sim



-17.4
6.3
-19.2
21.6

8.2
19.2
6.2
63.0 		noi



-0.5
-0.5
4.2
-0.5

8.2
16.0
3.5
64.3
Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

115
90










sim



14.0
21.4
17.7
18.1

11.3
43.3
17.6
75.6 		noi



0.0
0.0
-1.4
2.9

13.5
6.4
29.7
23.5

85
90










sim



8.2
13.4
12.8
13.9

19.1
52.4
15.5
69.5 		noi



0.0
0.0
4.7
2.1

19.2
7.2
63.0
15.4
Algorithm 4
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAMTF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

115
90










sim



3.1
13.7
5.0
13.7

37.4
53.4
50.1
51.1 		noi



0.0
0.0
-1.4
2.9

13.5
6.4
29.7
23.5

85
90










sim



1.7
10.0
5.0
12.6

29.0
53.5
28.7
59.4 		noi



0.0
0.0
4.7
2.1

19.2
7.2
63.0
15.4
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-2.5

2.7
0.9





sim
1.7
17.8
5.5
4.5

37.8
61.5
50.8
54.7 		noi
5.4
6.3
32.6
8.4

11.3
2.9
64.3
5.3
src
-11.2

-10.3
6.9





sim
-9.7
14.9
-9.4
7.5

33.5
55.2
36.4
53.1 		noi
2.6
3.0
28.3
5.2

8.7
0.5
79.6
2.8
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-3.8

0.2
1.2





sim
-0.2
18.2
2.9
4.0

36.4
64.4
46.4
58.5 		noi
4.6
5.4
33.3
7.8

9.5
1.5
69.0
3.4
src
-11.1

-10.2
6.8





sim
-9.7
16.5
-9.3
7.4

32.5
61.5
30.7
55.5 		noi
2.5
2.9
29.0
4.8

7.2
0.3
82.1
1.9
Algorithm 8
S. Liang, W. Jiang
and W. Liu
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-3.6

0.8
1.0





sim
-1.2
8.5
-2.5
4.8

29.9
39.1
56.3
35.5 		noi
11.9
14.2
19.9
15.2

18.0
60.9
5.7
63.1
src
-10.3

-6.2
-1.0





sim
-5.1
6.2
-7.7
4.0

25.8
21.5
47.0
29.9 		noi
11.8
13.8
21.2
15.2

17.7
71.8
7.9
73.3
Baseline
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
115
90

1.1

13.2
1.6





sim



-0.8
6.2
-2.6
8.1

27.6
37.4
38.6
42.4 		noi



12.3
14.2
18.1
19.1

13.6
16.0
4.3
52.8
src
85
90

4.5

11.2
5.9





sim



-3.9
7.9
-5.5
8.1

32.5
63.9
37.8
50.5 		noi



13.0
14.1
23.4
19.8

23.6
29.8
35.0
40.8
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
17.6
26.2
26.1
18.9

29.0
55.2
74.7
28.2 		noi
30.7
39.1
39.5
32.1

32.4
60.3
64.0
38.9










sim
13.8
22.1
24.3
14.8

26.4
47.4
75.6
25.8 		noi
30.7
41.2
39.1
31.9

42.0
67.1
66.2
44.4


Subway 2
test_Su2_Ce_A
mix 		test_Su2_Ce_B
mix
Algorithm 2
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAM)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
126










sim



-6.1
14.4
-6.4
15.4

11.1
49.3
41.1
83.9 		noi



-2.7
-2.5
11.7
3.7

10.8
8.4
2.0
47.2

45
52










sim



-0.1
14.1
0.9
16.3

12.0
47.1
47.0
80.2 		noi



-1.5
-1.2
-0.5
0.7

8.1
14.5
1.8
57.4
Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
126










sim



2.0
7.2
3.8
13.3

16.9
50.3
41.1
77.2 		noi



0.1
0.2
-3.1
2.8

11.2
6.4
19.1
26.6

45
52










sim



8.9
19.7
10.2
19.3

14.4
52.0
47.4
79.3 		noi



0.2
0.3
-4.5
3.0

7.6
8.6
15.6
34.1
Algorithm 4
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAMTF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
126










sim



2.7
11.2
4.4
11.2

43.9
58.3
56.3
59.0 		noi



0.1
0.2
-3.1
2.8

11.2
6.4
19.1
26.6

45
52










sim



8.2
15.5
11.4
13.9

48.5
61.5
66.6
53.7 		noi



0.2
0.3
-4.5
3.0

7.6
8.6
15.6
34.1
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-2.1

0.3
4.6





sim
2.3
14.8
3.3
7.9

40.0
64.0
63.0
70.5 		noi
2.3
2.9
22.6
3.8

14.4
2.7
73.5
8.4
src
3.8

8.6
6.1





sim
4.4
7.0
8.4
9.7

47.1
63.7
62.9
57.4 		noi
1.6
2.3
5.4
4.2

10.7
4.2
57.0
9.5
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-2.6

-0.3
4.4





sim
1.7
16.0
2.8
7.7

37.8
61.5
63.9
72.9 		noi
2.2
2.9
22.9
3.2

12.6
1.4
75.7
5.6
src
4.5

9.2
6.8





sim
6.0
9.6
9.2
11.4

39.7
63.5
59.2
64.7 		noi
1.5
1.8
10.7
1.4

8.5
2.4
61.0
6.5
Algorithm 8
S. Liang, W. Jiang
and W. Liu
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-6.4

5.0
-4.8





sim
2.2
5.9
1.4
6.0

38.4
54.5
71.5
42.1 		noi
5.6
9.9
6.4
10.2

11.8
57.0
2.1
64.6
src
1.0

16.3
1.2





sim
6.9
10.6
9.8
9.9

39.4
53.8
73.4
43.0 		noi
5.5
11.0
6.7
9.0

11.0
55.9
4.3
56.4
Baseline
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
120
126

4.5

13.9
5.2





sim



3.6
6.0
8.5
7.7

13.6
62.8
45.5
66.8 		noi



7.0
14.5
8.0
12.5

10.7
11.6
1.5
55.0
src
45
51

-6.3

-5.8
10.2





sim



-4.5
6.6
-5.5
11.4

13.2
63.5
52.2
74.4 		noi



-5.9
-5.3
6.6
6.7

9.7
10.7
1.0
58.4
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
14.7
26.8
24.1
15.4

60.7
67.6
72.8
61.1 		noi
18.1
27.5
30.3
18.8

18.6
13.7
77.6
19.8










sim
21.0
31.2
29.8
22.1

61.4
65.1
75.8
70.6 		noi
19.6
28.3
29.9
20.6

18.9
18.5
76.1
23.5


Cafeteria 1
test_Ca1_Ce_A
mix 		test_Ca1_Ce_B
mix 		test_Ca1_Co_A
mix 		test_Ca1_Co_B
mix
Algorithm 2
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAM)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



2.7
13.4
4.5
13.4

8.9
49.9
22.8
83.8 		noi



-0.1
1.0
0.1
1.0

15.2
15.3
7.0
42.3

120
126










sim



2.6
14.9
4.5
13.0

8.8
50.6
20.6
83.7 		noi



-1.0
0.0
1.0
-1.3

23.5
11.9
10.9
35.9

115
115










sim



8.5
18.9
10.1
18.0

10.9
55.5
40.1
86.7 		noi



-0.3
0.8
0.0
0.7

17.2
11.3
12.3
26.5

120
126










sim



0.8
13.6
1.9
14.3

11.9
53.0
46.6
86.6 		noi



-2.8
-2.3
7.0
2.5

15.9
9.6
6.3
40.4
Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



7.1
14.8
8.9
13.3

8.9
49.6
22.5
83.7 		noi



0.5
1.3
-1.1
2.6

25.9
28.9
38.4
38.6

120
126










sim



5.3
9.2
9.1
12.1

8.8
43.4
23.5
79.6 		noi



0.6
1.1
-0.4
2.3

25.5
22.7
40.7
34.8

115
115










sim



14.8
18.9
22.6
19.3

20.8
54.2
50.1
77.0 		noi



-1.1
0.6
-10.8
3.1

15.3
25.8
27.3
41.4

120
126










sim



6.0
7.7
14.8
12.2

18.3
53.1
47.7
78.9 		noi



-0.3
0.6
-7.4
2.4

19.9
26.0
35.8
38.1
Algorithm 4
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAMTF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



4.6
9.0
12.4
10.5

36.6
57.6
49.4
59.3 		noi



0.5
1.3
-1.1
2.6

25.9
28.9
38.4
38.6

120
126










sim



5.3
12.2
13.0
8.4

42.4
58.5
55.8
57.1 		noi



0.6
1.1
-0.4
2.3

25.5
22.7
40.7
34.8

115
115










sim



10.6
15.0
26.7
13.1

46.0
60.5
67.5
50.8 		noi



-1.1
0.6
-10.8
3.1

15.3
25.8
27.3
41.4

120
126










sim



6.5
11.6
18.6
8.7

47.5
61.9
66.8
52.8 		noi



-0.3
0.6
-7.4
2.4

19.9
26.0
35.8
38.1
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.7

10.1
5.2





sim
7.1
10.6
12.1
11.2

39.6
62.0
54.1
62.8 		noi
1.8
3.1
2.6
3.5

22.6
7.5
67.5
12.6
src
3.2

12.0
4.0





sim
8.4
12.9
14.1
10.4

44.2
62.6
58.9
58.3 		noi
2.9
3.8
16.7
3.0

23.0
9.1
70.5
17.7
src
3.1

11.8
4.0





sim
11.6
17.7
14.4
16.9

35.7
64.5
54.3
64.7 		noi
0.6
1.0
1.9
-0.6

14.6
3.7
61.0
7.9
src
1.3

4.4
5.6





sim
6.0
12.1
7.6
12.2

34.6
60.6
63.8
74.6 		noi
0.5
0.9
0.1
-0.5

17.1
3.5
68.9
8.1
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.4

9.1
5.3





sim
7.0
11.0
11.0
11.5

37.5
62.4
52.1
65.6 		noi
1.4
2.4
1.4
2.8

17.7
3.4
71.6
8.3
src
3.1

11.1
4.1





sim
8.7
14.0
13.2
11.0

40.0
63.0
54.1
62.8 		noi
2.5
3.2
17.3
2.4

20.9
5.7
70.7
12.5
src
2.9

10.8
4.0





sim
11.3
18.5
13.4
17.3

32.5
61.1
54.5
69.2 		noi
0.7
0.9
3.8
-1.3

13.4
2.4
64.6
5.8
src
0.9

3.6
5.8





sim
5.7
13.1
6.8
12.9

28.4
57.4
60.6
78.2 		noi
0.5
0.7
0.4
-1.3

16.5
1.9
73.0
6.2
Algorithm 8
S. Liang, W. Jiang
and W. Liu
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-1.2

16.8
-1.0





sim
5.7
7.2
12.1
8.6

35.5
48.3
54.9
44.7 		noi
2.9
13.4
2.5
9.8

17.4
57.9
6.1
71.5
src
-3.1

12.9
-2.8





sim
3.3
4.0
9.7
5.3

34.9
47.3
58.5
41.7 		noi
-0.3
13.6
-1.4
10.9

17.0
49.8
3.6
69.6
src
3.5

23.3
3.6





sim
9.5
11.7
21.9
11.6

34.3
52.3
67.9
37.7 		noi
0.8
14.8
1.6
6.1

18.5
51.7
8.0
56.3
src
-3.6

12.7
-3.2





sim
4.9
5.9
13.5
7.6

36.7
53.0
68.6
40.8 		noi
1.3
14.3
0.8
10.0

15.2
58.8
3.7
61.8
Baseline
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
120
125

7.0

13.5
8.3





sim



5.3
6.3
13.2
11.0

30.3
57.3
44.0
65.5 		noi



2.5
13.6
2.5
11.9

9.7
24.9
6.2
64.9
src
120
126

5.8

13.0
6.9





sim



4.9
6.0
13.1
10.4

23.2
53.5
38.9
62.1 		noi



1.3
12.5
1.3
10.9

12.6
25.4
9.5
57.3
src
115
115

6.8

18.0
7.2





sim



5.9
6.5
17.8
12.9

28.3
58.2
43.8
60.1 		noi



-2.8
12.5
-3.5
11.8

13.2
22.3
3.5
58.7
src
120
126

6.3

14.7
7.1





sim



4.9
5.9
13.8
11.2

11.2
58.7
44.2
70.4 		noi



1.3
12.5
1.0
11.3

12.3
12.7
2.5
51.3
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
13.3
25.1
22.5
14.0

38.9
70.0
76.0
31.2 		noi
10.6
19.8
22.0
10.9

36.1
54.5
59.8
48.2










sim
12.5
26.5
19.5
13.4

51.1
68.1
73.2
45.5 		noi
8.9
16.0
22.5
9.0

32.1
48.2
68.2
41.1










sim
21.3
30.7
28.5
22.9

61.0
69.8
73.8
67.3 		noi
12.5
19.6
22.0
13.8

27.9
34.8
72.3
34.1










sim
14.6
27.4
21.6
15.8

63.0
65.8
75.7
57.1 		noi
11.1
18.0
24.0
11.8

24.9
17.9
73.6
27.4


Cafeteria 2
test_Ca2_Ce_A
mix 		test_Ca2_Ce_B
mix 		test_Ca2_Co_A
mix 		test_Ca2_Co_B
mix
Algorithm 2
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAM)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
126










sim



7.0
12.5
11.4
14.2

9.3
49.0
28.0
83.6 		noi



-1.2
2.2
-5.4
1.5

15.7
11.0
4.2
41.2

115
90










sim



10.3
14.9
17.7
14.5

8.3
42.5
12.6
80.5 		noi



-1.9
4.7
-4.0
0.2

17.7
33.7
7.9
58.8

120
126










sim



4.0
12.0
6.8
13.7

8.7
49.3
19.7
83.4 		noi



-0.9
0.8
-3.4
1.2

19.5
14.3
7.4
41.7

45
89










sim



7.6
15.7
10.8
14.3

8.5
49.8
16.3
83.3 		noi



-0.0
2.3
-2.8
-1.0

17.9
16.8
6.7
46.7
Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
126










sim



9.4
13.5
15.7
14.7

9.7
47.4
33.6
81.6 		noi



-1.0
1.7
-4.7
2.5

21.6
31.8
35.0
41.8

115
90










sim



13.8
19.9
20.2
17.1

23.7
53.1
20.6
67.6 		noi



-1.4
1.3
-8.2
2.6

21.5
27.6
31.1
40.4

120
126










sim



8.5
12.7
14.9
14.3

8.8
46.0
23.0
81.8 		noi



-0.3
1.3
-2.4
2.4

25.0
38.2
40.9
43.3

45
89










sim



11.7
17.8
17.1
16.5

8.8
46.9
23.5
82.3 		noi



-0.7
1.4
-3.8
2.3

25.0
41.1
39.5
43.2
Algorithm 4
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAMTF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
126










sim



7.2
10.4
20.8
10.8

45.8
59.4
63.7
52.5 		noi



-1.0
1.7
-4.7
2.5

21.6
31.8
35.0
41.8

115
90










sim



12.4
17.2
21.4
15.2

32.0
54.7
35.0
59.8 		noi



-1.4
1.3
-8.2
2.6

21.5
27.6
31.1
40.4

120
126










sim



7.6
12.1
14.5
12.0

39.9
58.5
50.9
58.7 		noi



-0.3
1.3
-2.4
2.4

25.0
38.2
40.9
43.3

45
89










sim



10.8
18.4
15.6
14.4

23.0
49.9
34.4
61.8 		noi



-0.7
1.4
-3.8
2.3

25.0
41.1
39.5
43.2
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
5.0

19.2
5.2





sim
11.0
13.7
20.9
14.2

44.1
62.4
59.7
60.4 		noi
3.2
4.6
10.0
3.7

23.2
9.9
64.2
13.7
src
1.9

17.1
2.1





sim
9.4
11.5
21.1
12.7

36.4
59.6
49.0
56.6 		noi
1.3
2.6
2.8
1.0

20.2
8.0
60.8
14.3
src
4.4

15.6
4.9





sim
12.0
17.6
17.6
14.6

33.2
58.7
48.6
67.2 		noi
2.8
3.5
15.9
3.2

22.0
5.7
70.7
12.3
src
4.0

10.0
5.7





sim
9.9
20.9
11.0
16.9

27.2
57.5
46.6
70.7 		noi
0.6
0.8
12.8
-1.8

17.7
2.3
76.4
8.4
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
5.1

18.1
5.3





sim
11.6
14.7
19.8
14.8

43.7
62.1
59.9
62.6 		noi
2.6
3.5
10.7
2.7

21.3
5.2
69.9
10.9
src
2.1

16.6
2.3





sim
10.8
13.4
20.5
14.1

30.6
58.6
41.4
61.2 		noi
1.0
2.0
3.2
-1.0

19.6
4.5
66.3
10.3
src
4.4

14.6
4.9





sim
11.6
17.8
16.4
14.5

26.5
57.0
45.0
72.6 		noi
2.3
2.9
15.2
2.7

21.2
3.8
72.5
9.7
src
3.9

9.5
5.7





sim
9.7
21.6
10.5
18.0

16.9
51.7
39.4
76.6 		noi
0.4
0.5
12.1
-2.4

13.9
1.0
78.3
4.7
Algorithm 8
S. Liang, W. Jiang
and W. Liu
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-0.8

19.9
-0.7





sim
7.0
8.3
17.9
9.9

36.4
48.6
57.8
44.3 		noi
-1.2
12.6
-1.7
7.2

16.4
57.3
4.9
66.2
src
0.4

20.7
0.5





sim
8.5
9.9
22.1
11.8

30.6
49.5
50.3
41.4 		noi
-3.6
12.4
-4.1
6.2

18.5
42.2
8.0
61.3
src
-1.0

17.1
-0.8





sim
6.6
8.1
14.9
9.6

33.9
45.3
55.1
43.1 		noi
1.7
13.4
1.3
8.7

16.9
51.9
4.6
67.5
src
-3.5

16.5
-3.4





sim
6.6
7.7
17.6
10.1

35.0
48.4
48.9
47.3 		noi
-1.0
13.3
-1.6
8.3

18.8
60.1
5.9
65.1
Baseline
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
120
126

7.6

14.3
8.9





sim



5.4
6.2
14.6
12.3

10.0
47.7
33.1
72.9 		noi



-2.7
8.7
-4.0
10.2

8.9
13.9
2.8
55.7
src
115
90

0.7

13.8
1.1





sim



5.9
6.9
16.6
9.7

24.5
33.6
23.1
39.5 		noi



-6.2
7.7
-7.7
7.2

13.8
22.9
3.3
61.1
src
120
126

7.0

14.0
8.1





sim



5.2
6.3
13.7
11.0

13.5
47.2
33.1
70.7 		noi



0.3
11.4
-0.3
10.3

12.2
20.2
5.0
58.2
src
45
89

-5.7

0.2
-1.4





sim



0.7
1.0
2.9
2.9

18.1
12.9
29.5
24.1 		noi



-6.9
9.4
-8.7
15.7

8.5
21.5
0.6
76.1
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
17.4
30.0
25.6
18.4

57.0
67.4
73.2
52.4 		noi
9.3
17.4
21.3
9.4

36.1
45.4
63.7
43.2










sim
20.4
33.6
27.4
21.7

62.1
70.0
73.0
60.0 		noi
8.3
15.1
21.0
8.5

38.8
56.5
67.7
45.9










sim
15.3
25.4
23.9
16.4

44.7
69.8
75.3
36.7 		noi
10.4
18.7
20.4
10.9

35.2
48.0
67.5
43.7










sim
18.2
29.1
26.5
19.3

53.4
67.9
69.3
55.0 		noi
10.6
18.6
21.3
11.1

39.1
56.5
62.6
49.0


Square 1
test_Sq1_Ce_A
mix 		test_Sq1_Ce_B
mix 		test_Sq1_Co_A
mix 		test_Sq1_Co_B
mix
Algorithm 2
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAM)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



-14.2
7.9
-16.2
19.9

9.4
37.2
27.0
74.6 		noi



-0.7
-0.7
4.1
-0.5

8.4
6.2
0.9
54.3

85
91










sim



-15.1
5.5
-17.3
18.8

9.3
39.0
26.1
76.6 		noi



-0.8
-0.7
4.0
-0.1

8.4
8.8
1.0
62.2

20
21










sim



1.3
17.2
2.2
14.2

17.9
53.9
64.9
81.9 		noi



-1.9
-1.4
1.3
-2.2

10.1
9.6
2.8
52.7

115
120










sim



1.0
13.2
2.8
13.4

15.3
51.7
59.2
84.3 		noi



-1.9
-1.1
-2.5
-0.9

10.3
8.3
1.2
56.0
Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



5.0
9.6
12.6
9.0

9.7
50.5
32.2
84.6 		noi



0.3
0.3
7.0
0.2

20.5
7.7
56.2
13.5

85
91










sim



4.2
7.6
11.5
7.6

9.5
49.6
30.0
83.9 		noi



0.2
0.2
8.0
1.1

22.2
10.2
63.9
17.9

20
21










sim



8.7
10.2
20.1
14.3

17.8
55.3
64.0
84.6 		noi



0.5
0.9
4.1
-0.2

23.1
13.3
53.0
13.1

115
120










sim



15.1
19.7
21.8
18.8

16.3
52.9
61.1
85.8 		noi



0.6
0.7
7.9
0.2

23.1
13.8
60.6
17.6
Algorithm 4
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAMTF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



-1.1
12.8
-0.0
4.9

42.4
61.0
56.4
60.7 		noi



0.3
0.3
7.0
0.2

20.5
7.7
56.2
13.5

85
91










sim



-3.3
9.9
-3.4
4.0

44.4
58.7
58.1
55.7 		noi



0.2
0.2
8.0
1.1

22.2
10.2
63.9
17.9

20
21










sim



9.3
17.1
20.7
10.2

58.6
65.8
74.4
58.1 		noi



0.5
0.9
4.1
-0.2

23.1
13.3
53.0
13.1

115
120










sim



8.7
12.6
24.3
12.5

57.4
65.7
74.1
56.5 		noi



0.6
0.7
7.9
0.2

23.1
13.8
60.6
17.6
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-14.0

-13.8
12.1





sim
-12.1
11.4
-12.2
12.4

15.9
53.8
35.2
79.3 		noi
0.3
0.3
26.8
-1.0

6.8
0.1
86.4
1.1
src
-14.7

-14.5
13.4





sim
-13.6
8.5
-13.8
15.7

40.2
64.4
51.7
61.6 		noi
0.2
0.2
20.5
-0.5

10.0
0.6
80.5
3.6
src
5.9

6.8
13.8





sim
5.9
27.5
6.6
14.1

31.8
56.1
73.9
84.9 		noi
0.6
0.7
24.9
-1.3

14.9
0.4
83.4
2.9
src
3.6

5.0
10.2





sim
6.0
23.2
6.9
14.1

23.6
55.8
71.0
86.7 		noi
1.1
1.4
17.9
1.3

9.9
0.4
82.7
2.9
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-14.3

-14.0
12.6





sim
-12.4
11.3
-12.5
13.6

14.5
56.0
35.9
82.2 		noi
0.2
0.2
26.3
-1.8

6.3
0.1
86.4
0.9
src
-14.6

-14.4
13.6





sim
-13.6
8.7
-13.7
16.0

32.9
60.7
45.8
67.9 		noi
0.2
0.2
21.7
-0.1

9.5
0.4
81.9
2.9
src
5.5

6.3
14.1





sim
5.5
28.1
6.0
14.4

26.1
54.2
73.8
86.6 		noi
0.5
0.5
24.1
-2.7

14.5
0.3
83.4
2.5
src
3.3

4.7
10.4





sim
5.8
24.4
6.5
14.7

22.7
56.1
69.8
86.7 		noi
0.8
1.0
18.1
0.3

8.3
0.3
81.8
2.1
Algorithm 8
S. Liang, W. Jiang
and W. Liu
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-19.5

-8.5
-10.1





sim
0.2
3.9
-2.3
3.7

38.6
54.5
62.4
45.1 		noi
13.7
18.3
16.4
19.1

16.8
54.1
2.3
68.4
src
-18.2

-7.1
-9.9





sim
0.1
4.6
-2.2
3.7

35.9
47.3
59.7
41.7 		noi
14.4
18.5
17.9
19.3

13.9
72.4
2.1
75.2
src
-16.5

2.8
-14.6





sim
3.3
4.2
9.5
5.5

39.3
60.8
74.0
41.2 		noi
0.2
12.7
-0.9
10.5

11.7
63.1
2.0
60.0
src
-11.8

8.5
-11.2





sim
7.8
10.3
13.5
10.2

46.8
61.2
74.3
47.9 		noi
4.9
13.5
5.5
9.3

14.3
54.6
2.5
58.1
Baseline
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
120
125

-4.9

-0.1
-0.0





sim



-4.6
14.2
-0.7
0.1

10.6
53.8
39.6
86.7 		noi



8.9
13.4
27.3
9.5

23.3
16.8
49.1
9.7
src
85
91

-1.6

4.2
1.1





sim



-1.1
9.6
2.4
1.4

41.3
67.4
53.8
60.8 		noi



13.2
18.3
23.1
14.5

31.7
43.6
64.4
39.8
src
20
21

-14.8

-13.0
3.2





sim



-14.9
9.5
-13.0
3.3

27.6
57.7
74.3
86.7 		noi



-18.1
-16.3
23.6
2.9

15.7
17.7
9.7
16.3
src
115
120

16.1

21.8
17.5





sim



13.7
20.4
18.8
16.5

25.2
57.4
72.2
86.7 		noi



10.8
16.1
16.6
12.9

30.2
31.7
47.0
25.7
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
9.6
15.4
21.7
10.6

32.9
61.0
74.8
32.2 		noi
23.1
35.0
29.0
24.7

27.1
46.1
71.9
33.6










sim
9.2
16.4
22.7
9.6

26.0
56.1
74.9
26.6 		noi
23.4
37.3
30.7
24.5

29.8
52.5
64.5
41.7










sim
16.8
34.6
23.3
18.0

58.4
71.2
79.3
34.9 		noi
13.6
20.1
31.5
14.5

16.2
10.3
78.0
14.1










sim
18.3
24.7
28.0
19.9

42.8
75.1
77.6
28.1 		noi
15.4
24.9
21.8
17.0

20.2
25.9
70.2
32.0


Square 2
test_Sq2_Ce_A
mix 		test_Sq2_Ce_B
mix 		test_Sq2_Co_A
mix 		test_Sq2_Co_B
mix
Algorithm 2
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAM)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



-4.8
15.3
-4.4
15.4

11.8
50.9
46.4
85.4 		noi



-3.3
-3.1
13.2
4.5

13.5
9.8
3.3
43.2

120
125










sim



-3.3
18.2
-3.0
15.0

15.3
51.2
59.2
85.0 		noi



-3.1
-2.8
12.3
3.2

13.1
9.4
3.2
48.5

20
90










sim



-3.5
15.0
-3.1
16.9

14.2
51.0
56.2
85.3 		noi



-1.9
-1.8
5.9
3.1

10.2
11.8
2.0
50.7

120
125










sim



-4.2
16.0
-4.7
16.2

16.4
52.2
61.8
83.0 		noi



-2.5
-2.3
10.2
3.4

10.3
7.6
1.2
54.1
Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



6.0
7.7
14.5
11.5

14.4
52.8
51.7
82.2 		noi



0.6
0.6
7.0
0.6

24.3
15.9
66.7
19.4

120
125










sim



8.0
10.2
15.8
13.4

15.9
56.1
59.8
84.3 		noi



0.6
0.6
6.3
0.5

23.8
11.6
57.3
17.2

20
90










sim



11.9
16.5
20.6
14.9

20.5
52.9
55.8
76.1 		noi



0.3
0.3
4.9
-1.1

27.1
29.5
60.4
27.6

120
125










sim



7.9
10.1
17.1
13.7

18.3
55.0
65.0
84.7 		noi



0.4
0.5
3.7
-1.3

23.0
10.1
61.0
14.9
Algorithm 4
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (LSBEAMTF)
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS

120
125










sim



6.5
14.3
13.7
9.2

51.5
63.3
69.3
55.2 		noi



0.6
0.6
7.0
0.6

24.3
15.9
66.7
19.4

120
125










sim



7.1
15.3
14.9
9.1

54.7
65.6
70.8
58.5 		noi



0.6
0.6
6.3
0.5

23.8
11.6
57.3
17.2

20
90










sim



7.3
12.0
13.9
12.9

43.9
63.5
65.5
64.7 		noi



0.3
0.3
4.9
-1.1

27.1
29.5
60.4
27.6

120
125










sim



6.6
12.0
15.2
10.3

51.4
64.3
69.5
66.0 		noi



0.4
0.5
3.7
-1.3

23.0
10.1
61.0
14.9
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.8

6.1
8.6





sim
6.2
21.4
7.9
11.0

17.7
52.2
63.5
86.7 		noi
1.6
1.9
22.0
0.9

12.2
0.5
82.1
3.5
src
2.6

3.6
11.0





sim
4.8
22.4
5.4
12.6

17.5
53.4
62.9
86.6 		noi
1.9
2.2
23.6
2.6

11.2
0.4
78.6
2.4
src
-0.2

0.5
11.0





sim
0.3
23.5
0.7
11.5

43.6
58.2
70.5
77.2 		noi
0.5
0.6
24.2
-2.6

17.8
2.2
79.5
10.6
src
-2.7

-2.2
11.2





sim
-0.4
22.4
-0.4
14.7

25.0
53.6
73.4
86.7 		noi
0.2
0.3
24.1
-0.6

14.1
0.6
81.9
4.0
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.4

5.5
8.6





sim
5.3
21.7
7.1
10.3

17.3
51.6
63.4
86.7 		noi
1.8
2.2
24.2
1.0

11.8
0.5
81.6
3.3
src
2.3

3.1
11.9





sim
4.5
25.4
4.9
13.6

18.6
51.7
65.8
86.7 		noi
2.0
2.6
29.8
2.5

11.7
0.2
85.1
1.9
src
-0.3

0.2
12.0





sim
0.1
24.2
0.4
12.7

33.8
57.0
70.1
82.6 		noi
0.4
0.4
23.9
-3.2

16.7
1.5
80.4
8.0
src
-2.8

-2.4
11.8





sim
-0.6
23.0
-0.7
16.1

23.9
53.3
72.4
86.7 		noi
0.2
0.2
23.8
-1.3

14.0
0.5
83.2
3.7
Algorithm 8
S. Liang, W. Jiang
and W. Liu
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-15.6

0.9
-12.9





sim
2.2
5.8
0.9
7.4

36.4
55.8
69.7
39.6 		noi
3.8
7.7
3.1
9.1

15.1
57.0
2.6
64.9
src
-17.3

-1.1
-13.7





sim
1.8
4.2
0.0
6.5

41.3
61.3
72.1
43.5 		noi
2.0
7.2
-0.0
9.2

14.3
53.0
2.2
63.8
src
-13.0

5.9
-11.9





sim
7.4
9.4
14.7
10.2

43.2
60.6
72.2
45.8 		noi
9.0
19.2
10.2
14.2

12.3
63.5
4.0
58.5
src
-15.9

-1.4
-12.0





sim
3.1
3.8
10.4
5.0

38.2
60.4
73.2
40.2 		noi
4.8
18.9
4.7
14.3

11.4
66.1
1.5
67.8
Baseline
True DOA (deg)
Est DOA (deg)

SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
120
125

8.2

12.6
10.4





sim



5.8
18.0
8.2
9.8

17.7
52.0
64.0
86.7 		noi



7.4
10.2
17.4
8.6

29.7
34.1
43.3
17.8
src
120
125

9.7

14.0
11.9





sim



7.2
17.4
9.7
11.6

27.6
55.9
75.0
86.7 		noi



7.5
10.2
15.1
9.2

29.1
30.3
38.4
17.2
src
20
90

5.0

10.0
7.1





sim



0.2
0.3
5.4
4.7

14.7
1.3
29.7
6.3 		noi



1.8
19.6
1.7
21.5

8.3
83.6
0.2
86.7
src
120
125

9.0

13.7
11.0





sim



8.2
17.0
12.9
10.9

33.1
56.0
79.1
86.7 		noi



9.9
14.7
18.1
11.7

23.1
20.1
22.4
11.6
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
13.0
21.8
21.1
14.3

55.6
71.7
78.9
37.7 		noi
14.6
22.4
23.6
15.8

21.6
22.7
73.3
27.7










sim
14.8
29.4
21.4
15.8

64.2
66.3
78.1
49.4 		noi
15.0
21.7
30.2
16.0

19.5
18.5
76.0
22.3










sim
18.8
33.2
26.8
19.7

66.5
67.0
80.0
53.3 		noi
20.4
28.4
35.0
21.3

21.4
17.6
73.3
27.5










sim
16.2
31.7
22.3
17.5

70.2
65.2
80.7
57.3 		noi
17.9
24.0
33.9
19.1

17.7
11.5
77.5
18.9


Living room -6dB
test_Li_-6dB_A
mix 		test_Li_-6dB_B
mix 		test_Li_-6dB_C
mix 		test_Li_-6dB_D
mix
Algorithm 1
P. Mowlaee
and R. Saeidi
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-6.7

-5.8
7.0





src
-2.3

1.4
2.4





src
-3.7

-2.6
7.5





src
-6.1

-5.5
9.3





Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
-9.6
7.2
-7.4
14.5

41.9
64.2
50.3
60.8 		noi
1.0
1.1
10.6
7.4

21.3
17.5
28.6
37.1










sim
-14.7
2.4
-12.9
15.7

15.5
50.2
10.2
60.6 		noi
0.5
0.6
11.1
6.9

30.7
36.1
60.8
37.7










sim
-10.7
2.0
-7.5
15.8

18.4
56.2
17.0
69.0 		noi
1.0
1.2
9.6
6.5

36.1
46.8
65.0
42.3










sim
-12.1
4.2
-8.6
17.0

29.1
56.9
47.6
65.7 		noi
1.0
1.1
11.2
7.5

6.7
9.1
16.2
35.6
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
4.1

11.0
5.4





sim
5.4
7.2
11.8
10.1

41.5
59.5
73.3
44.0 		noi
8.3
9.5
20.4
13.3

29.9
45.4
50.5
43.4
src
2.5

8.3
4.5





sim
2.6
4.2
8.7
5.2

22.2
11.1
71.4
16.7 		noi
10.0
12.3
21.0
12.3

38.8
60.6
52.5
58.4
src
6.3

15.0
7.1





sim
4.3
5.2
15.3
9.8

22.9
18.0
73.5
25.7 		noi
11.6
14.4
17.7
16.3

49.5
61.1
71.3
51.6
src
6.3

17.5
6.7





sim
7.4
8.8
18.3
12.1

41.1
55.5
69.0
46.5 		noi
14.4
16.7
27.2
18.0

19.9
3.4
63.1
6.4
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
2.7

7.8
5.0





sim
6.4
13.2
9.4
9.2

59.7
66.6
74.5
59.4 		noi
5.9
6.7
25.5
10.5

32.0
41.4
62.7
38.6
src
-0.9

4.6
1.7





sim
1.1
4.1
5.5
1.7

22.9
11.9
69.3
17.0 		noi
7.8
9.9
19.6
9.5

41.4
60.7
55.5
56.9
src
5.5

13.0
6.6





sim
4.0
5.0
13.6
8.8

22.3
15.1
73.5
24.0 		noi
10.4
13.0
17.3
14.5

50.8
61.1
69.1
53.4
src
5.4

12.9
6.5





sim
9.1
13.4
14.3
12.3

44.9
64.0
63.9
53.0 		noi
10.7
12.2
29.3
14.7

27.0
1.9
68.2
2.2
Algorithm 7
A. Ozerov
and E. Vincent
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
3.3
8.3
4.4
10.5

40.0
66.5
56.0
55.7 		noi
11.2
14.1
15.6
18.3

15.3
50.0
6.7
67.7










sim
-0.4
6.2
0.4
5.6

30.6
41.8
34.5
48.1 		noi
13.1
15.8
20.1
18.3

9.8
50.5
35.8
79.7










sim
2.9
6.0
5.0
9.9

31.9
46.3
46.9
46.6 		noi
11.8
15.4
15.3
19.8

38.3
64.1
48.5
62.3










sim
3.9
8.7
5.3
12.7

12.3
94.2
27.5
55.7 		noi
13.2
15.9
17.6
21.9

10.5
49.0
1.8
66.0
Baseline
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
-7.0

-6.6
10.5





sim
-2.2
2.8
-6.8
10.4

28.8
41.4
61.3
39.5 		noi
5.7
7.8
8.6
15.8

14.5
47.2
4.1
70.2
src
-2.9

-1.5
6.5





sim
-2.4
3.2
-5.1
8.6

18.0
22.1
20.1
35.2 		noi
11.1
13.0
15.6
19.2

10.5
38.3
15.7
73.0
src
-2.6

-1.8
9.1





sim
-0.6
3.4
-2.1
9.3

19.3
41.2
43.5
38.4 		noi
8.3
10.7
12.0
17.7

8.5
49.2
18.0
83.5
src
-2.4

-1.6
9.2





sim
-0.1
4.7
-1.7
9.7

32.0
42.2
58.8
41.1 		noi
9.2
11.6
12.9
18.2

9.2
60.5
2.0
66.1
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
16.7
25.9
24.7
18.1

72.2
61.8
79.4
59.7 		noi
24.6
32.0
34.9
26.0

30.0
27.9
63.2
30.9










sim
9.0
13.9
18.4
10.9

30.4
58.8
75.9
29.7 		noi
22.5
29.9
28.7
24.9

56.5
68.0
71.3
62.4










sim
8.9
12.2
17.9
12.2

34.3
48.9
72.6
38.0 		noi
17.8
23.8
22.6
21.7

74.4
70.3
79.7
55.4










sim
18.7
25.7
30.1
20.0

76.2
75.5
74.6
67.4 		noi
28.0
38.5
35.3
29.3

25.8
10.5
83.0
1.4


Living room -3dB
test_Li_-3dB_A
mix 		test_Li_-3dB_B
mix 		test_Li_-3dB_C
mix 		test_Li_-3dB_D
mix
Algorithm 1
P. Mowlaee
and R. Saeidi
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
2.9

8.0
5.2





src
1.9

4.4
6.7





src
0.5

2.8
6.1





src
1.4

7.0
3.6





Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
-4.2
11.3
-4.1
16.0

8.3
41.7
12.3
79.9 		noi
0.0
0.4
-3.7
5.0

9.0
13.1
29.9
29.4










sim
-5.0
8.5
-5.4
13.7

8.3
36.4
11.9
75.8 		noi
0.0
0.6
-3.1
5.7

14.5
21.3
33.8
35.2










sim
-4.4
10.6
-3.6
14.3

28.1
56.6
23.8
62.1 		noi
0.2
0.4
-1.5
5.6

11.8
7.2
25.7
15.1










sim
-3.9
9.5
-3.1
17.3

8.4
42.0
13.2
80.2 		noi
0.1
0.5
-0.4
4.5

12.9
11.7
47.2
23.4
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
5.6

17.0
6.0





sim
6.1
7.0
18.2
11.8

35.5
32.3
64.3
35.4 		noi
9.7
12.6
17.0
12.4

24.6
29.3
49.4
34.7
src
5.1

14.5
5.8





sim
5.3
6.6
15.5
9.9

29.0
22.7
74.3
28.1 		noi
7.4
9.9
14.1
10.3

32.1
32.4
53.5
35.3
src
6.1

15.9
6.7





sim
5.9
7.3
16.8
9.8

26.1
23.5
71.0
22.5 		noi
7.6
10.0
14.9
10.3

31.7
31.1
56.8
34.4
src
3.8

12.0
4.7





sim
4.4
5.6
13.6
8.1

37.3
51.0
66.7
44.1 		noi
7.3
10.2
13.1
10.4

27.7
26.8
37.4
20.0
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.8

9.3
5.7





sim
6.9
12.8
10.6
10.0

44.5
57.5
63.8
49.6 		noi
3.3
4.1
16.9
4.4

22.3
4.3
80.8
9.7
src
4.2

10.0
6.0





sim
5.7
9.1
10.8
9.2

36.5
48.4
65.4
41.8 		noi
3.1
3.7
14.5
6.3

26.9
19.9
59.9
25.9
src
4.9

10.6
6.6





sim
6.1
9.4
11.2
9.6

29.5
51.0
58.2
27.4 		noi
3.5
4.1
13.6
7.8

27.9
16.9
68.0
25.0
src
3.8

11.7
4.8





sim
6.1
8.3
13.5
9.3

49.6
65.5
67.9
54.3 		noi
3.3
4.1
11.3
4.5

20.7
7.3
63.8
15.5
Algorithm 7
A. Ozerov
and E. Vincent
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
6.4
7.3
16.8
12.7

33.0
59.4
45.2
41.8 		noi
9.4
19.7
10.4
18.0

8.2
41.1
4.2
80.5










sim
6.0
7.4
15.2
10.3

32.0
50.8
43.4
54.0 		noi
9.1
19.6
10.4
15.8

27.1
61.6
18.7
55.7










sim
3.7
5.1
9.4
9.7

40.8
54.4
59.2
48.5 		noi
7.2
15.7
8.2
16.1

8.3
48.1
11.7
82.7










sim
6.9
8.1
16.2
13.0

44.9
72.3
62.6
55.5 		noi
9.4
18.3
10.7
17.3

11.4
36.4
6.9
73.3
Baseline
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
0.5

1.9
8.1





sim
1.6
4.4
2.1
9.0

30.6
42.8
35.0
44.5 		noi
4.7
8.9
5.6
13.1

11.4
17.3
2.0
59.7
src
-1.7

-0.5
7.7





sim
0.5
3.0
-0.3
8.2

32.2
31.7
46.7
39.0 		noi
3.7
8.4
3.7
12.7

11.5
24.7
2.8
65.7
src
-2.2

-1.0
7.5





sim
0.9
3.9
-0.7
8.0

26.9
30.8
32.9
38.7 		noi
4.4
8.3
5.3
12.7

13.2
15.2
4.8
41.0
src
0.1

2.6
5.7





sim
2.1
3.9
3.3
7.8

27.3
39.2
28.2
44.9 		noi
4.6
10.5
4.8
13.4

9.9
17.0
2.5
56.2
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
14.3
22.5
21.4
16.0

59.4
72.6
71.6
60.4 		noi
17.4
24.0
26.4
19.1

28.8
62.3
39.3
29.8










sim
12.1
17.0
22.8
14.1

50.6
64.0
71.5
51.8 		noi
15.3
24.8
20.4
17.4

39.5
61.5
55.1
54.9










sim
11.3
16.9
22.8
12.9

42.8
58.3
72.6
45.9 		noi
14.8
24.7
20.7
16.4

31.6
60.2
48.8
66.3










sim
12.7
18.7
19.1
15.2

61.7
71.8
72.1
61.0 		noi
15.3
20.8
22.4
17.9

36.0
52.8
51.8
40.2


Living room 0dB
test_Li_0dB_A
mix 		test_Li_0dB_B
mix 		test_Li_0dB_C
mix 		test_Li_0dB_D
mix
Algorithm 1
P. Mowlaee
and R. Saeidi
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.2

5.8
7.7





src
-0.0

2.0
6.3





src
2.0

5.6
5.5





src
3.6

9.0
5.6





Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
2.1
6.9
7.4
13.3

15.5
41.8
10.0
65.6 		noi
2.6
5.0
9.4
7.9

34.9
43.9
57.4
41.6










sim
0.1
8.5
2.3
11.7

13.3
44.8
18.6
72.3 		noi
2.3
3.0
7.7
8.9

17.8
22.1
22.2
37.1










sim
-2.9
2.6
3.7
11.4

16.1
37.1
9.0
63.3 		noi
0.2
0.6
3.0
6.2

30.9
34.7
50.0
36.7










sim
-8.1
5.7
-6.0
8.1

19.2
49.1
18.9
61.5 		noi
-0.1
0.5
1.1
4.3

24.1
35.1
46.3
39.6
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
8.6

17.7
9.3





sim
5.7
6.6
19.0
11.2

23.6
10.0
79.1
12.8 		noi
6.6
11.9
8.6
12.1

42.9
58.3
57.0
55.0
src
4.1

12.9
5.0





sim
4.3
5.3
14.2
9.1

44.0
59.5
72.7
46.6 		noi
6.8
9.6
11.6
12.0

29.8
23.1
59.3
30.4
src
2.5

8.2
4.5





sim
3.0
4.3
9.9
7.0

24.9
17.7
70.0
18.7 		noi
8.2
10.1
16.5
12.1

39.4
51.9
54.7
48.8
src
2.4

7.0
5.0





sim
4.1
7.5
8.5
7.3

24.0
10.9
66.2
18.0 		noi
7.1
8.3
20.8
10.7

42.6
53.0
56.7
46.2
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
7.9

15.6
8.9





sim
6.1
7.3
16.7
11.5

23.3
21.0
74.6
13.0 		noi
5.4
8.4
8.3
10.5

40.7
55.3
60.4
49.2
src
4.0

10.3
5.5





sim
7.2
10.4
11.6
11.1

50.0
67.9
67.0
53.8 		noi
4.9
5.7
19.4
9.7

24.1
7.2
74.0
16.7
src
3.0

8.7
4.9





sim
4.1
6.0
10.1
7.8

24.5
35.2
66.9
18.3 		noi
7.8
9.2
20.8
11.5

35.2
36.6
63.0
37.8
src
3.3

8.2
5.7





sim
5.1
8.6
9.3
8.7

24.4
31.9
69.5
18.7 		noi
7.4
8.6
22.4
11.3

42.1
50.0
55.7
41.9
Algorithm 7
A. Ozerov
and E. Vincent
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
6.2
7.6
13.1
13.5

30.0
45.3
41.1
47.5 		noi
6.3
13.7
7.2
14.8

9.6
44.8
32.4
78.7










sim
4.0
6.0
7.9
8.3

43.5
58.8
59.0
51.2 		noi
4.9
11.0
7.0
12.6

15.2
47.3
6.0
67.5










sim
4.0
6.9
6.8
11.3

30.6
31.4
24.0
47.4 		noi
11.3
15.5
14.2
19.5

17.6
27.3
15.0
52.6










sim
4.5
7.7
7.1
10.5

27.9
49.6
34.4
52.1 		noi
12.3
16.8
15.4
19.4

8.4
38.8
14.8
78.0
Baseline
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
6.5

9.8
9.7





sim
4.6
5.7
10.8
12.3

23.7
27.1
46.6
35.1 		noi
4.7
12.4
5.4
15.4

9.2
43.4
29.0
74.8
src
3.8

8.9
5.9





sim
2.2
2.8
9.1
7.2

30.6
35.2
47.7
37.2 		noi
3.0
11.4
3.9
15.3

11.9
34.2
2.7
69.6
src
0.8

3.1
6.5





sim
1.1
3.6
2.1
6.3

32.6
29.1
35.1
39.8 		noi
8.3
13.3
9.8
15.0

17.9
42.9
13.3
67.9
src
-0.2

1.9
6.1





sim
0.2
2.7
-0.6
7.1

18.6
17.4
40.9
26.0 		noi
8.1
12.8
9.4
16.6

8.3
32.0
11.4
73.4
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
15.0
20.4
24.9
17.1

36.5
54.2
69.8
41.5 		noi
15.2
22.9
21.5
17.2

60.5
67.5
76.5
53.8










sim
11.9
17.8
18.8
14.1

51.1
67.6
68.9
52.0 		noi
12.8
18.2
20.7
15.2

28.0
32.3
72.2
28.6










sim
11.9
17.3
20.5
14.0

39.1
60.4
54.8
45.3 		noi
19.2
26.2
25.7
21.5

21.2
81.9
37.5
74.1










sim
13.6
19.6
22.9
15.5

43.8
54.6
67.3
47.9 		noi
21.5
28.9
28.7
23.4

50.5
68.0
68.7
72.0


Living room 3dB
test_Li_3dB_A
mix 		test_Li_3dB_B
mix 		test_Li_3dB_C
mix 		test_Li_3dB_D
mix
Algorithm 1
P. Mowlaee
and R. Saeidi
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.6

7.8
6.4





src
-0.1

3.0
4.6





src
4.8

10.1
6.8





src
1.5

3.7
7.1





Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
2.4
7.9
5.7
14.5

14.7
38.8
24.0
67.8 		noi
-0.8
1.1
3.2
8.4

13.1
21.1
43.8
31.0










sim
1.5
8.6
4.3
12.9

21.4
49.5
29.4
69.1 		noi
-4.1
0.1
1.2
7.3

13.3
14.7
29.3
33.1










sim
2.5
9.7
4.7
12.5

14.0
38.9
11.2
66.5 		noi
-3.2
0.2
2.3
7.4

14.4
19.6
46.8
28.6










sim
2.0
7.5
5.6
14.0

15.0
52.6
38.2
75.7 		noi
-0.3
1.7
3.1
7.6

14.3
16.0
26.4
34.5
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
6.8

16.7
7.4





sim
7.2
8.5
17.1
12.7

34.9
41.9
72.0
39.2 		noi
6.4
10.0
9.6
11.7

26.8
28.8
44.6
36.0
src
4.5

13.4
5.3





sim
5.1
6.1
15.5
10.4

40.3
48.7
67.9
44.9 		noi
5.3
8.0
9.3
9.8

16.8
21.0
55.0
22.2
src
6.6

14.9
7.4





sim
5.4
6.2
16.2
12.1

31.8
27.2
68.4
33.3 		noi
4.8
8.5
7.5
9.3

25.6
13.8
59.5
23.0
src
5.0

14.5
5.6





sim
5.2
6.2
15.7
10.6

46.6
62.1
68.0
51.6 		noi
4.3
7.6
7.1
8.1

22.1
19.9
44.2
31.9
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
7.0

15.1
7.9





sim
9.9
12.2
15.9
15.9

21.4
51.1
47.3
66.9 		noi
5.8
7.5
12.5
10.2

29.0
23.1
60.9
29.0
src
4.5

12.3
5.5





sim
8.7
11.2
15.0
13.2

46.0
64.7
62.0
61.7 		noi
6.1
7.6
14.0
10.4

24.4
13.4
73.4
16.8
src
6.2

14.2
7.2





sim
9.2
11.4
16.2
14.2

49.9
61.2
61.6
55.1 		noi
6.5
7.8
17.0
10.4

25.4
9.6
62.1
18.6
src
4.4

12.8
5.3





sim
9.2
12.0
15.2
13.2

51.5
68.4
69.5
50.8 		noi
5.1
6.4
13.8
8.1

25.0
16.2
59.1
24.9
Algorithm 7
A. Ozerov
and E. Vincent
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
6.6
7.8
20.5
12.0

40.9
65.9
56.1
53.3 		noi
3.9
16.5
4.9
11.7

16.5
73.4
7.6
60.4










sim
7.9
8.9
18.8
14.3

15.1
94.4
48.9
64.6 		noi
5.4
16.5
6.1
14.1

13.9
51.6
7.1
74.4










sim
8.3
9.2
21.2
15.0

39.2
70.7
59.4
53.2 		noi
5.5
17.7
6.4
14.4

13.7
58.8
11.8
77.8










sim
8.0
9.4
16.9
13.8

28.5
93.9
45.0
60.8 		noi
5.2
14.2
6.1
12.6

11.7
51.5
3.2
76.3
Baseline
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
3.9

7.0
7.6





sim
2.5
3.3
8.2
9.2

22.9
22.9
37.6
35.4 		noi
-0.2
8.7
-0.5
12.8

8.8
16.2
1.1
67.3
src
3.6

9.6
5.3





sim
2.1
2.6
10.4
6.6

25.3
26.7
50.0
33.4 		noi
-0.4
12.2
-0.3
13.2

8.4
13.0
0.6
70.1
src
5.9

11.2
7.7





sim
2.6
3.1
11.5
8.3

25.5
19.0
31.9
29.1 		noi
-0.2
13.2
-0.1
13.7

10.3
27.1
3.8
70.3
src
5.0

11.1
6.6





sim
3.0
3.7
11.2
7.7

29.9
29.9
40.7
32.1 		noi
0.2
10.7
0.7
12.7

8.2
22.1
3.6
70.9
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
15.2
21.7
23.7
16.9

68.7
65.9
79.3
50.9 		noi
12.4
19.4
20.1
14.1

36.1
56.1
65.9
41.3










sim
13.5
18.0
22.3
16.2

48.1
94.9
69.2
76.6 		noi
11.0
18.1
16.0
13.6

31.7
53.1
72.2
32.8










sim
15.8
21.9
24.1
17.9

65.8
71.2
79.3
71.4 		noi
13.1
20.3
19.8
15.1

26.8
28.1
62.9
27.6










sim
12.2
16.7
20.9
14.7

72.5
67.4
85.5
53.2 		noi
9.4
16.5
14.2
11.7

37.0
63.9
73.7
34.5


Living room 6dB
test_Li_6dB_A
mix 		test_Li_6dB_B
mix 		test_Li_6dB_C
mix 		test_Li_6dB_D
mix
Algorithm 1
P. Mowlaee
and R. Saeidi
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
4.8

11.1
6.3





src
4.6

10.0
6.5





src
4.1

9.4
6.1





src
5.3

10.8
7.1





Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
5.4
9.1
10.1
13.1

20.8
55.2
43.5
76.8 		noi
-1.5
2.3
-3.4
5.8

17.6
37.7
45.4
38.1










sim
4.6
10.9
7.0
14.1

26.4
56.5
47.3
72.9 		noi
-0.7
1.0
-4.4
6.0

22.6
27.8
39.8
34.3










sim
-2.1
9.6
-1.8
14.5

29.2
57.1
44.4
68.5 		noi
-0.6
0.4
-7.1
6.1

15.5
26.8
26.1
42.1










sim
4.4
10.2
6.5
14.2

15.3
46.8
37.5
69.5 		noi
-3.1
1.3
-4.4
5.9

11.1
26.7
25.6
41.6
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
6.3

16.2
6.9





sim
7.7
9.3
18.6
12.2

44.3
58.9
70.8
47.9 		noi
5.0
9.4
8.0
8.5

21.6
33.3
50.2
37.0
src
6.5

19.1
6.8





sim
7.0
7.8
22.7
12.8

41.9
49.5
67.7
45.5 		noi
5.1
11.2
6.4
10.2

34.7
49.0
43.6
48.5
src
7.4

19.7
7.7





sim
7.5
8.6
20.5
12.9

44.8
52.8
62.3
47.0 		noi
9.4
12.9
14.5
12.6

23.7
33.7
52.6
37.1
src
7.3

16.8
7.9





sim
10.1
12.1
18.2
15.0

50.6
67.8
65.5
56.4 		noi
6.4
8.5
12.9
10.9

32.7
32.4
61.0
35.9
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
6.3

15.8
6.9





sim
11.1
14.0
18.6
14.9

56.6
67.1
72.8
55.6 		noi
5.8
8.2
12.3
8.7

27.6
29.0
63.7
32.9
src
6.6

17.6
7.1





sim
12.1
14.0
22.8
16.8

49.3
67.5
64.8
60.8 		noi
6.3
8.6
13.5
8.4

34.8
46.7
60.2
43.3
src
6.9

16.0
7.6





sim
10.1
12.8
17.5
14.0

48.4
63.7
64.7
62.6 		noi
5.5
6.4
17.8
8.9

29.5
25.5
68.8
32.2
src
7.3

15.7
8.1





sim
12.9
17.4
17.5
17.1

21.5
76.6
60.8
81.0 		noi
5.4
6.5
16.3
10.2

27.6
21.0
67.6
28.5
Algorithm 7
A. Ozerov
and E. Vincent
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
4.0
4.5
16.3
10.5

42.6
59.8
57.5
53.8 		noi
-1.9
11.5
-1.7
12.2

13.0
64.3
7.7
75.5










sim
5.6
6.2
20.6
12.3

41.3
51.8
60.3
45.7 		noi
0.4
13.2
0.8
12.1

10.2
57.2
9.5
82.2










sim
6.1
6.8
21.9
11.4

50.6
64.8
67.7
54.7 		noi
7.1
21.9
7.9
16.1

10.3
54.0
2.4
77.1










sim
5.0
5.7
22.5
11.2

38.5
46.9
55.2
35.4 		noi
-0.6
14.2
0.1
11.3

14.3
75.2
4.9
63.8
Baseline
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
6.4

12.8
7.7





sim
2.9
3.4
12.8
9.3

35.4
50.0
51.8
46.4 		noi
-2.9
9.1
-3.1
12.6

8.4
56.6
3.2
84.4
src
6.4

9.8
9.4





sim
3.6
4.6
9.7
10.2

33.4
41.4
42.5
38.8 		noi
-1.5
6.8
-3.0
10.6

11.4
37.8
6.1
71.0
src
4.7

8.0
8.1





sim
1.8
2.9
3.4
8.8

35.7
39.9
47.0
38.6 		noi
2.7
10.3
1.4
14.2

10.7
34.1
2.1
73.0
src
4.3

6.8
8.7





sim
2.3
3.0
6.9
9.3

33.3
34.8
47.6
32.6 		noi
-3.4
6.4
-4.9
12.5

8.5
31.3
1.1
78.2
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
15.4
24.0
21.9
17.4

54.4
78.9
76.8
25.5 		noi
9.6
15.2
19.1
10.8

27.7
21.6
74.0
27.7










sim
15.6
21.5
24.2
17.7

54.6
67.1
71.1
65.1 		noi
10.4
17.8
16.6
12.2

42.7
51.6
63.9
44.8










sim
15.8
24.5
23.3
17.3

65.4
68.7
81.2
40.8 		noi
16.8
23.0
28.3
18.3

29.6
28.4
74.9
30.6










sim
18.3
26.4
25.7
20.0

37.2
81.0
73.1
86.7 		noi
12.6
18.7
23.0
14.2

34.8
29.9
68.5
34.7


Living room 9dB
test_Li_9dB_A
mix 		test_Li_9dB_B
mix 		test_Li_9dB_C
mix 		test_Li_9dB_D
mix
Algorithm 1
P. Mowlaee
and R. Saeidi
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
4.8

15.4
5.3





src
2.7

6.8
5.6





src
5.4

15.3
5.9





src
5.3

10.9
7.1





Algorithm 3
F. Mustiere, M. Bouchard,
H. Najaf-Zadeh, R. Pichevar
and L. Thibault (TF)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
1.4
8.3
3.5
14.5

26.1
55.4
54.3
73.2 		noi
-2.9
0.7
-6.3
5.2

5.4
24.1
21.7
41.4










sim
4.9
12.6
6.3
14.3

45.1
65.0
62.2
64.7 		noi
-3.3
0.4
-11.9
5.3

5.9
17.8
22.2
37.4










sim
7.5
11.9
12.3
13.8

20.0
53.2
30.8
73.0 		noi
-1.8
1.9
-5.3
6.3

12.4
18.5
25.0
36.8










sim
-2.8
7.2
-2.4
16.6

31.7
61.2
54.2
68.7 		noi
-0.1
0.2
-1.3
5.6

9.9
12.4
31.8
29.8
Algorithm 5
F. Nesta
(Set1)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
7.3

20.6
7.5





sim
7.0
8.1
20.0
12.2

52.2
68.6
66.8
59.5 		noi
6.0
12.1
8.0
11.2

14.6
24.5
43.5
29.5
src
6.1

21.8
6.2





sim
7.6
8.6
21.8
13.1

44.9
68.8
58.1
49.3 		noi
6.4
10.1
11.4
10.2

10.3
3.7
53.2
11.5
src
6.6

19.0
6.9





sim
8.3
9.3
21.5
14.2

40.5
55.3
64.5
48.1 		noi
3.7
7.6
5.6
8.0

21.8
15.2
49.9
26.3
src
6.1

14.1
7.0





sim
7.0
7.9
18.9
13.2

50.6
70.1
63.8
52.8 		noi
11.1
15.8
14.7
16.8

10.3
7.2
56.4
16.0
Algorithm 6
F. Nesta
(Set2)
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
7.0

19.7
7.3





sim
9.0
10.5
20.0
13.8

36.5
69.7
66.1
79.0 		noi
6.5
9.5
10.9
9.9

22.4
23.5
51.8
25.3
src
6.1

20.6
6.3





sim
10.1
11.7
21.1
14.9

15.4
74.2
49.4
64.9 		noi
1.6
2.2
6.2
4.2

13.1
1.4
57.2
5.3
src
6.7

17.6
7.1





sim
12.0
14.6
19.7
16.3

39.9
61.9
55.1
61.3 		noi
1.6
2.3
5.0
5.1

17.7
5.1
71.7
12.7
src
5.5

13.1
6.5





sim
10.8
13.4
17.2
15.6

56.1
65.5
71.6
66.8 		noi
12.1
13.5
23.2
18.6

16.5
3.5
71.2
9.9
Algorithm 7
A. Ozerov
and E. Vincent
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
5.4
8.8
8.3
11.0

34.7
72.6
54.1
51.6 		noi
1.3
5.7
3.0
8.1

9.6
43.6
2.3
69.1










sim
6.3
6.8
23.1
13.4

41.4
69.8
55.1
51.4 		noi
-1.8
10.8
-1.0
11.3

8.8
58.9
3.4
64.6










sim
6.3
7.1
19.3
13.0

39.1
57.4
53.1
44.0 		noi
-2.2
10.0
-1.9
10.3

11.6
36.1
3.2
66.9










sim
8.2
9.2
19.0
14.8

35.8
74.1
51.6
50.7 		noi
9.4
19.0
10.5
17.7

11.2
35.9
2.1
68.3
Baseline
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS
src
4.2

11.5
5.3





sim
2.6
3.1
11.9
7.4

34.2
45.9
51.3
39.8 		noi
-1.6
11.2
-1.9
12.3

8.8
35.6
1.1
76.4
src
6.3

9.9
9.3





sim
3.0
3.7
9.8
9.5

36.1
41.6
58.7
40.1 		noi
-5.1
4.9
-6.9
11.2

8.8
39.8
0.9
73.1
src
8.5

13.2
10.5





sim
3.4
3.9
13.0
10.5

35.4
38.8
53.4
39.7 		noi
-5.2
6.6
-5.5
12.1

9.5
34.4
1.1
76.4
src
1.2

5.0
4.7





sim
2.4
3.7
5.6
6.1

35.6
43.9
49.5
35.6 		noi
3.6
10.9
3.8
12.1

9.1
56.1
0.7
79.6
STFT Ideal Binary Mask
SDR (dB)
ISR (dB)
SIR (dB)
SAR (dB)

OPS
TPS
IPS
APS










sim
15.7
21.8
22.0
18.4

70.9
62.1
78.3
63.8 		noi
11.6
16.4
19.7
14.0

26.4
15.6
60.8
21.2










sim
19.4
25.5
24.9
22.5

65.7
59.3
83.7
79.0 		noi
11.2
15.9
18.4
14.0

19.8
12.1
72.1
21.1










sim
18.5
27.0
24.9
20.4

46.3
74.2
61.0
68.7 		noi
9.9
15.5
19.9
11.3

25.9
15.3
76.8
22.7










sim
16.9
24.7
22.1
19.7

36.1
74.4
76.2
85.8 		noi
18.1
22.5
27.9
20.8

21.4
4.0
80.6
12.5