For details about each algorithm, click on the algorithm number.
The audio files below are made available under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 2.0 license. The authors are Another Dreamer and Alex Q for music source signals and Hiroshi Sawada, Shoko Araki and Emmanuel Vincent for all mixture signals.
Female4 mix A src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Male4 mix A src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Nodrums mix A src1 src2 src3 sim1 sim2 sim3 |
Wdrums mix A src1 src2 src3 sim1 sim2 sim3 |
||
Algorithm 1 A. Nesbit |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A 49.3 44.9 42.7 71.7 sim1 sim2 sim3 sim4 12.2 5.6 4.2 7.2 19.6 13.0 10.7 14.2 18.3 10.5 8.3 12.5 13.5 6.2 4.6 8.3 |
A 57.7 41.3 38.8 37.1 sim1 sim2 sim3 sim4 13.8 0.3 5.1 6.9 20.6 9.8 10.9 15.4 20.8 2.8 10.1 11.7 15.2 1.3 5.3 7.9 |
A 52.4 50.9 48.4 sim1 sim2 sim3 15.8 -3.5 10.8 20.4 12.8 16.4 20.8 -2.4 14.8 19.5 3.8 13.8 |
A 59.8 49.5 50.6 sim1 sim2 sim3 1.4 5.3 30.5 12.3 9.0 46.3 5.3 15.1 33.8 5.3 4.8 33.4 |
Algorithm 2 A. Ozerov & C. FĂ©votte |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
14.3 7.5 4.8 8.9 19.0 16.6 10.9 14.9 16.1 8.2 6.4 10.2 sim1 sim2 sim3 sim4 14.3 7.6 5.9 8.9 26.6 12.7 12.6 16.6 19.0 16.2 10.7 14.8 16.2 8.3 6.5 10.3 |
src1
src2
src3
src4
17.3 2.0 8.3 9.7 21.0 8.8 16.5 14.5 19.7 3.6 9.1 11.6 sim1 sim2 sim3 sim4 17.1 3.5 8.3 9.9 28.5 7.9 13.6 22.8 20.9 8.6 16.2 14.4 19.8 3.7 9.2 11.6 |
src1
src2
src3
26.1 6.3 19.6 32.5 12.9 24.1 27.2 7.6 21.5 sim1 sim2 sim3 25.1 5.6 19.5 31.8 12.1 30.3 32.4 12.8 24.1 27.2 7.7 21.6 |
src1
src2
src3
1.4 4.2 29.6 3.5 20.4 31.5 7.1 4.3 34.3 sim1 sim2 sim3 0.6 4.3 29.6 10.3 6.2 48.0 3.5 19.7 31.5 7.2 4.3 34.3 |
Algorithm 3 E. Vincent & S. Arberet |
nsrc
MER (dB) SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
4 A 65.0 80.4 67.7 103.5 src1 src2 src3 src4 13.2 6.6 4.9 8.1 17.5 17.3 12.3 13.2 15.3 7.1 6.0 9.9 sim1 sim2 sim3 sim4 13.3 6.8 5.9 8.4 26.7 11.1 11.4 18.2 17.4 16.8 12.1 13.1 15.4 7.2 6.1 10.0 |
4 A 57.1 93.0 73.3 64.1 src1 src2 src3 src4 16.5 1.2 5.5 7.4 20.4 9.1 14.1 12.0 18.8 2.5 6.3 9.5 sim1 sim2 sim3 sim4 16.4 3.3 6.1 7.9 29.2 7.4 10.9 20.0 20.4 8.9 13.9 11.9 18.8 2.6 6.3 9.6 |
3 A 83.7 66.3 93.0 src1 src2 src3 22.5 1.3 16.9 27.9 7.6 21.9 24.0 3.2 18.5 sim1 sim2 sim3 22.1 2.7 16.7 31.8 10.2 27.3 27.8 7.5 21.9 24.1 3.2 18.5 |
3 A 100.3 110.5 112.5 src1 src2 src3 0.2 2.2 28.4 1.8 17.9 29.8 7.6 2.4 34.0 sim1 sim2 sim3 -0.7 3.1 28.3 8.8 4.5 47.5 1.8 17.0 29.8 7.7 2.5 34.1 |
Algorithm 4 E. Vincent & S. Arberet |
nsrc
MER (dB) SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
4 A 65.0 80.4 67.7 103.5 src1 src2 src3 src4 14.2 6.8 4.1 8.4 19.9 13.5 10.0 14.5 15.6 8.0 5.9 9.8 sim1 sim2 sim3 sim4 14.2 7.3 5.3 8.6 23.3 14.4 11.7 15.1 19.8 13.3 9.9 14.4 15.6 8.1 5.9 9.9 |
4 A 57.1 93.0 73.3 64.1 src1 src2 src3 src4 16.2 0.0 5.2 7.9 22.8 5.3 12.7 13.3 17.3 2.6 6.3 9.5 sim1 sim2 sim3 sim4 15.9 1.9 6.0 8.4 23.8 10.8 11.2 17.1 22.7 5.2 12.5 13.3 17.4 2.7 6.3 9.6 |
3 A 83.7 66.3 93.0 src1 src2 src3 17.1 -4.1 11.7 20.8 -1.5 16.3 19.5 3.1 13.6 sim1 sim2 sim3 16.3 -3.1 11.0 22.6 13.6 15.9 20.8 -1.4 16.3 19.5 3.2 13.7 |
3 A 100.3 110.5 112.5 src1 src2 src3 3.7 6.9 32.6 7.8 18.0 36.5 6.5 7.3 35.0 sim1 sim2 sim3 3.5 7.3 32.5 14.7 11.4 47.0 7.8 17.6 36.4 6.6 7.4 35.0 |
Algorithm 5 M. Cobos |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
9.4 5.2 3.8 6.4 15.7 14.6 13.2 9.9 21.8 11.4 8.1 20.4 9.6 5.7 4.7 6.9 |
sim1
sim2
sim3
sim4
10.1 -0.6 4.7 5.7 16.3 11.3 13.2 10.2 23.0 3.3 10.4 18.0 10.5 0.6 5.1 5.2 |
sim1
sim2
sim3
13.0 -4.0 4.6 16.4 15.0 7.4 25.0 -1.0 15.6 15.7 2.1 5.0 |
sim1
sim2
sim3
-4.4 -3.2 14.1 7.2 4.8 24.4 -2.0 3.4 27.2 5.9 -4.7 14.3 |
Algorithm 7 M. Puigt |
MER (dB) SDRs (dB) SIRs (dB) SARs (dB) |
A 76.2 85.5 79.8 70.1 src1 src2 src3 src4 12.6 5.4 3.2 7.3 17.4 16.5 9.0 14.7 14.4 5.8 5.0 8.4 |
A 49.5 63.0 100.8 65.1 src1 src2 src3 src4 15.8 -0.4 4.7 7.0 20.8 7.6 12.3 13.6 17.5 1.0 5.7 8.2 |
A 97.5 78.6 82.5 src1 src2 src3 22.1 0.8 16.5 26.9 9.6 21.3 23.8 1.9 18.3 |
A 80.0 96.5 93.7 src1 src2 src3 -0.3 0.6 27.7 1.1 17.2 29.0 7.5 0.8 33.6 |
Algorithm 10 S. Arberet & A. Ozerov |
nsrc
MER (dB) SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
4 A 65.0 80.4 67.7 103.5 src1 src2 src3 src4 13.5 6.0 3.9 8.2 19.2 13.9 10.6 14.7 14.9 6.9 5.3 9.5 sim1 sim2 sim3 sim4 13.6 6.6 5.1 8.5 25.6 12.9 11.1 16.5 19.1 13.7 10.5 14.6 14.9 6.9 5.4 9.5 |
4 A 57.1 93.0 73.3 64.1 src1 src2 src3 src4 16.4 0.4 5.1 7.6 21.9 6.6 14.8 12.6 17.9 2.5 5.7 9.5 sim1 sim2 sim3 sim4 16.2 2.5 5.8 8.1 26.7 9.2 10.4 20.0 21.8 6.5 14.5 12.5 17.9 2.6 5.8 9.6 |
3 A 83.7 66.3 93.0 src1 src2 src3 21.1 0.7 18.1 23.1 2.4 23.0 25.5 7.7 19.8 sim1 sim2 sim3 20.6 1.2 15.2 28.8 17.4 17.9 23.1 2.4 22.9 25.5 7.7 19.8 |
3 A 100.3 110.5 112.5 src1 src2 src3 5.2 9.2 34.0 8.8 21.9 37.3 8.1 9.4 36.7 sim1 sim2 sim3 4.9 8.7 33.9 16.3 12.2 52.7 8.8 21.6 37.3 8.2 9.4 36.7 |
Algorithm 12 V. Gowreesunker & A. Tewfik |
nsrc
SDRs (dB) SIRs (dB) SARs (dB) |
4 src1 src2 src3 src4 8.9 1.2 0.0 5.1 15.7 5.3 2.8 10.5 10.0 4.5 5.0 6.9 |
4 src1 src2 src3 src4 10.9 -5.0 1.6 3.4 19.8 -0.8 4.2 9.4 11.5 0.5 6.5 5.2 |
3 src1 src2 src3 15.3 -8.0 4.6 18.9 -6.4 16.7 17.9 4.5 4.9 |
3 src1 src2 src3 3.0 3.4 22.9 6.9 15.0 27.2 6.1 3.8 25.0 |
Algorithm 14 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A 29.1 50.8 30.4 41.0 sim1 sim2 sim3 sim4 4.9 4.8 4.2 4.1 6.3 14.6 8.7 5.2 20.1 5.8 5.2 21.9 5.4 9.0 6.8 5.4 |
A 31.1 35.1 68.7 33.6 sim1 sim2 sim3 sim4 7.0 -0.4 5.1 3.3 9.1 10.1 10.8 4.2 21.7 -0.3 6.7 19.1 8.3 4.4 7.9 3.3 |
A 6.5 37.1 28.5 sim1 sim2 sim3 11.3 -0.7 0.5 21.7 0.4 0.6 13.6 -7.5 10.8 15.5 -2.1 -4.5 |
A 73.5 49.4 42.4 sim1 sim2 sim3 10.6 2.7 11.7 13.4 16.6 16.4 26.0 6.1 25.1 13.0 5.7 12.3 |
estmix_inst sep_binmask src_image |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
10.4 5.2 3.1 7.2 22.6 12.6 9.1 21.0 10.6 6.2 4.8 7.4 sim1 sim2 sim3 sim4 10.4 5.9 4.3 6.9 17.5 14.9 12.7 10.6 21.9 12.4 8.9 20.1 10.7 6.3 4.9 7.4 |
src1
src2
src3
src4
11.6 -1.5 4.1 5.6 23.8 4.9 11.7 18.7 11.9 0.8 5.2 5.9 sim1 sim2 sim3 sim4 11.5 0.5 5.1 6.3 19.1 10.7 12.6 11.2 23.2 4.8 11.6 17.9 11.9 0.9 5.3 5.9 |
src1
src2
src3
16.2 -3.6 4.9 25.9 -0.3 17.4 16.7 2.3 5.2 sim1 sim2 sim3 13.9 -3.3 4.8 17.3 15.3 7.4 25.8 -0.3 17.0 16.7 2.4 5.3 |
src1
src2
src3
8.4 3.3 21.8 17.2 17.4 25.0 9.1 3.6 24.6 sim1 sim2 sim3 8.0 4.3 21.7 16.0 7.1 38.5 17.1 16.7 25.0 9.1 3.6 24.7 |
Cochleagram Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
9.5 7.1 6.2 7.0 16.2 13.8 11.5 11.9 17.7 15.8 15.3 18.1 10.6 7.1 6.1 7.6 |
sim1
sim2
sim3
sim4
10.5 3.9 6.5 6.5 18.8 6.9 12.4 12.0 16.3 16.5 15.2 15.3 12.3 3.4 7.0 7.1 |
sim1
sim2
sim3
13.8 6.5 4.0 18.2 10.9 6.4 17.8 12.5 11.1 18.8 8.8 5.4 |
sim1
sim2
sim3
11.6 2.7 18.2 15.0 5.0 30.4 22.2 14.6 21.4 14.8 1.5 21.4 |
estmix_inst |
nsrc
MER (dB) |
4 A 49.3 44.9 42.7 71.7 |
4 A 57.7 41.3 38.8 37.1 |
3 A 52.4 50.9 48.4 |
3 A 59.8 49.5 50.6 |
STFT Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
10.9 9.3 8.3 8.4 21.2 19.1 16.5 14.9 21.0 18.4 18.4 22.4 11.3 9.6 8.4 8.6 |
sim1
sim2
sim3
sim4
12.2 6.6 8.9 8.1 24.5 12.2 17.9 17.0 21.0 19.6 19.8 19.8 12.8 6.4 9.1 8.0 |
sim1
sim2
sim3
16.0 8.2 4.8 26.4 12.9 8.5 19.8 17.5 13.6 19.1 10.3 5.4 |
sim1
sim2
sim3
13.4 5.0 21.2 18.3 8.3 38.3 24.1 18.6 24.5 15.3 4.5 24.2 |
estmix_inst sep_l0min src_image |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
12.5 5.6 3.4 7.0 17.6 16.6 10.7 13.1 14.2 6.1 4.6 8.4 sim1 sim2 sim3 sim4 12.6 6.2 4.7 7.4 26.0 10.9 11.5 16.9 17.5 16.0 10.5 13.0 14.2 6.1 4.7 8.5 |
src1
src2
src3
src4
15.6 0.2 4.1 6.4 20.4 9.2 14.1 11.3 17.4 1.2 4.8 8.4 sim1 sim2 sim3 sim4 15.6 2.6 5.2 6.7 29.1 7.2 10.5 20.8 20.3 8.9 13.7 11.2 17.5 1.3 4.8 8.5 |
src1
src2
src3
21.4 0.2 15.8 28.1 7.9 22.1 22.5 1.7 17.0 sim1 sim2 sim3 21.1 1.7 15.8 31.3 10.5 28.9 28.0 7.8 22.0 22.5 1.8 17.1 |
src1
src2
src3
0.2 1.9 28.4 2.1 18.3 30.0 6.8 2.1 33.6 sim1 sim2 sim3 -0.5 3.2 28.2 9.2 4.8 42.3 2.1 17.4 30.0 6.9 2.1 33.7 |
Female4 mix A src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Male4 mix A src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Nodrums mix A src1 src2 src3 sim1 sim2 sim3 |
Wdrums mix A src1 src2 src3 sim1 sim2 sim3 |
||
Algorithm 14 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A 0.7 1.7 1.9 0.8 sim1 sim2 sim3 sim4 4.0 4.6 2.4 1.5 5.0 8.5 5.1 2.9 8.1 5.5 2.5 0.9 9.3 9.7 8.3 5.9 |
A 0.7 2.2 2.0 0.8 sim1 sim2 sim3 sim4 4.1 0.0 3.8 0.4 5.5 0.1 5.0 4.9 6.7 -2.6 7.1 -2.5 8.1 5.8 8.7 8.3 |
A 1.7 2.8 0.7 sim1 sim2 sim3 1.0 1.8 0.1 5.8 3.4 4.4 -0.1 2.9 -1.8 8.1 8.8 7.4 |
A 0.6 0.6 4.6 sim1 sim2 sim3 3.4 -6.7 0.2 3.6 -1.0 0.3 16.1 -3.8 8.8 15.3 10.0 3.7 |
Algorithm 15 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A 0.8 1.6 1.8 1.1 sim1 sim2 sim3 sim4 5.2 5.8 2.9 3.9 6.6 10.2 4.5 6.7 11.3 8.2 5.9 6.3 9.4 8.5 5.7 6.8 |
A 1.3 2.2 1.9 0.8 sim1 sim2 sim3 sim4 5.3 0.0 5.8 3.1 7.6 0.2 7.4 6.1 9.2 -0.1 11.1 4.0 7.4 4.7 10.1 6.1 |
A 1.7 2.8 0.7 sim1 sim2 sim3 3.5 5.7 4.3 5.8 7.9 11.6 7.8 11.4 6.1 5.7 9.7 8.9 |
A 0.6 0.6 4.6 sim1 sim2 sim3 4.1 -2.7 0.3 4.3 5.1 0.4 21.0 -0.9 11.3 15.3 7.5 4.5 |
Cochleagram Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
7.3 9.1 5.0 5.5 9.1 16.2 7.5 9.4 19.9 18.2 15.3 15.3 11.2 9.9 7.1 6.4 |
sim1
sim2
sim3
sim4
6.9 0.2 7.3 5.3 13.6 0.2 11.1 9.6 14.4 17.2 15.5 15.7 7.5 4.6 9.6 5.4 |
sim1
sim2
sim3
4.8 6.2 6.9 9.3 10.0 10.4 11.7 12.5 15.4 5.5 8.8 9.5 |
sim1
sim2
sim3
5.0 8.7 0.3 5.1 13.5 0.4 21.2 14.9 16.9 22.0 11.3 6.8 |
STFT Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
10.7 10.8 8.8 7.2 19.7 19.7 17.8 13.9 19.7 20.6 17.8 17.8 11.4 11.7 9.3 7.6 |
sim1
sim2
sim3
sim4
8.6 15.3 8.8 6.8 17.2 22.7 12.7 12.4 16.9 18.6 18.3 18.2 9.1 20.2 11.1 7.3 |
sim1
sim2
sim3
5.4 8.2 8.9 10.4 15.2 17.3 14.4 15.1 14.7 5.8 9.7 11.2 |
sim1
sim2
sim3
12.4 11.6 8.0 17.5 16.4 14.5 20.1 17.8 12.7 14.6 15.0 9.3 |
Female4 mix A src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Male4 mix A src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Nodrums mix A src1 src2 src3 sim1 sim2 sim3 |
Wdrums mix A src1 src2 src3 sim1 sim2 sim3 |
||
Algorithm 5 M. Cobos |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
1.6 -1.4 -0.1 0.1 5.2 2.8 3.1 1.6 2.2 -5.0 -1.6 -0.4 7.2 2.4 1.9 2.7 |
sim1
sim2
sim3
sim4
2.0 0.9 2.0 -0.7 3.6 2.0 4.4 2.2 5.8 -3.4 4.8 -2.9 3.8 3.6 2.6 1.6 |
sim1
sim2
sim3
-1.4 3.1 2.3 3.1 6.0 6.7 -3.0 5.7 5.3 8.5 8.1 6.6 |
sim1
sim2
sim3
0.7 -3.8 -0.3 0.9 4.5 0.6 6.7 -3.4 -6.0 6.8 3.4 6.8 |
Algorithm 14 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A 4.1 6.7 6.9 3.0 sim1 sim2 sim3 sim4 3.5 1.3 1.9 2.8 5.4 3.1 3.5 5.8 5.9 0.2 2.1 3.0 9.1 5.4 6.5 8.0 |
A 3.8 7.1 7.2 3.7 sim1 sim2 sim3 sim4 3.2 -0.1 4.4 1.8 4.3 0.1 6.5 3.4 6.1 -7.4 6.8 1.4 7.2 6.0 10.7 6.5 |
A 4.1 7.7 4.3 sim1 sim2 sim3 -0.7 2.1 -1.2 3.8 3.5 2.6 -2.2 4.3 -3.6 8.2 11.0 10.0 |
A 3.9 4.1 5.5 sim1 sim2 sim3 1.4 0.0 0.3 1.7 1.0 0.4 7.1 -1.5 7.9 13.8 4.9 5.0 |
Algorithm 15 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A 3.7 6.3 6.4 3.2 sim1 sim2 sim3 sim4 5.1 4.2 2.4 3.5 6.9 6.9 4.0 6.6 10.2 6.8 4.9 5.3 9.6 7.1 5.6 6.8 |
A 3.8 6.6 6.8 3.3 sim1 sim2 sim3 sim4 5.5 0.0 5.6 2.6 8.7 0.1 7.7 4.7 7.8 -2.5 9.7 4.4 8.6 3.7 9.9 5.2 |
A 4.1 7.7 4.3 sim1 sim2 sim3 2.0 6.4 6.9 4.8 9.0 12.7 3.8 10.7 9.6 5.9 11.6 10.7 |
A 3.9 4.1 5.5 sim1 sim2 sim3 1.6 3.9 0.4 1.8 7.9 0.4 14.5 8.9 15.0 13.5 7.5 7.1 |
estmix_conv_5cm sep_binmask src_image |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
-0.9 -8.1 -4.8 -4.7 0.9 -3.3 -2.2 0.5 6.4 -1.3 2.8 -0.3 sim1 sim2 sim3 sim4 0.8 0.0 -1.7 0.1 5.8 0.2 8.6 0.4 0.7 -3.4 -2.1 -0.1 8.3 0.0 8.6 0.4 |
src1
src2
src3
src4
1.0 1.0 -8.1 -6.8 5.8 4.0 -3.2 -3.2 3.7 5.5 -1.6 0.6 sim1 sim2 sim3 sim4 1.6 3.3 0.0 -0.2 3.2 16.4 0.1 0.5 4.6 4.0 -3.5 -3.6 4.5 17.0 0.1 1.6 |
src1
src2
src3
-7.1 2.2 1.8 -5.4 4.5 7.1 4.5 7.5 4.0 sim1 sim2 sim3 -3.7 3.5 0.7 0.4 9.0 1.0 -4.8 4.8 6.9 5.0 10.5 4.7 |
src1
src2
src3
-2.1 -0.3 -4.9 4.2 1.2 -2.6 0.4 7.3 3.5 sim1 sim2 sim3 0.9 0.6 0.0 12.4 3.6 0.0 -0.2 1.4 -1.9 22.2 7.5 5.2 |
Cochleagram Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
6.6 8.1 4.4 5.3 8.9 15.0 6.7 9.5 18.8 18.4 14.7 13.9 9.7 8.6 6.1 5.7 |
sim1
sim2
sim3
sim4
7.2 0.1 7.3 5.1 14.0 0.2 11.3 9.3 14.9 17.1 15.1 15.8 7.8 3.3 9.6 4.9 |
sim1
sim2
sim3
2.9 7.2 6.2 5.6 11.1 10.7 10.2 12.6 11.6 2.4 10.6 8.6 |
sim1
sim2
sim3
1.7 6.6 0.4 1.8 9.7 0.4 14.2 12.4 16.8 15.1 10.8 7.3 |
estmix_conv_5cm |
MER (dB) |
A 5.0 4.2 3.4 5.4 |
A 5.6 3.4 3.3 5.8 |
A 5.9 3.5 4.9 |
A 6.0 3.8 5.1 |
STFT Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
10.6 10.3 8.2 7.5 20.5 19.9 15.8 14.7 19.3 19.8 18.6 17.0 11.3 10.9 8.5 7.8 |
sim1
sim2
sim3
sim4
9.5 15.2 8.9 7.2 17.8 22.2 12.9 13.2 18.5 18.7 17.9 18.6 10.1 20.2 11.4 7.5 |
sim1
sim2
sim3
4.1 10.2 8.7 9.1 16.9 15.4 11.9 16.6 14.3 4.3 12.2 10.9 |
sim1
sim2
sim3
9.1 8.3 8.4 13.8 10.4 15.8 16.6 16.1 12.8 10.5 13.8 9.6 |
estmix_conv_5cm sep_l0min src_image |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
-3.0 -4.2 -6.2 -4.5 0.6 -1.5 -4.9 -2.4 2.2 3.0 5.6 3.9 sim1 sim2 sim3 sim4 0.6 -0.6 -0.5 -0.3 4.5 4.8 1.0 1.0 0.3 -1.8 -5.0 -2.5 6.4 4.9 8.7 5.6 |
src1
src2
src3
src4
-3.8 0.9 -10.6 -5.0 -2.5 3.9 -5.2 -3.3 6.6 5.5 -2.7 5.0 sim1 sim2 sim3 sim4 -0.3 3.8 -0.1 -1.0 0.6 17.0 0.3 0.8 -2.0 3.8 -4.9 -3.2 6.8 16.5 -1.4 15.6 |
src1
src2
src3
-7.5 2.3 0.1 -7.3 3.5 2.4 13.9 9.8 6.0 sim1 sim2 sim3 -1.8 4.2 0.5 1.6 8.7 1.4 -6.9 3.8 2.4 36.7 14.4 6.4 |
src1
src2
src3
-2.9 -1.9 -6.1 3.0 -1.0 -4.2 0.2 8.7 4.2 sim1 sim2 sim3 1.4 -1.3 0.4 1.7 0.3 8.4 -0.2 -0.9 -2.4 43.1 10.5 24.4 |
Female4 mix src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Male4 mix src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Nodrums mix src1 src2 src3 sim1 sim2 sim3 |
Wdrums mix src1 src2 src3 sim1 sim2 sim3 |
||
Algorithm 14 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A - sim1 sim2 sim3 sim4 3.6 1.9 4.8 2.9 5.9 5.1 6.7 5.5 4.9 0.7 8.5 2.9 7.4 6.5 8.0 7.1 |
A - sim1 sim2 sim3 sim4 2.4 0.9 4.2 2.7 4.5 2.5 6.6 6.6 2.5 -3.1 5.7 2.5 5.4 5.1 8.1 7.3 |
A - sim1 sim2 sim3 4.0 -0.8 -1.7 4.6 8.3 6.0 15.5 -2.1 -3.9 8.5 9.2 7.0 |
A - sim1 sim2 sim3 5.0 5.4 5.5 7.7 9.7 8.7 8.3 7.8 8.1 7.8 8.7 8.9 |
Algorithm 15 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A - sim1 sim2 sim3 sim4 4.2 2.7 6.2 3.3 7.2 5.2 8.9 6.7 6.1 3.5 10.1 4.3 7.0 5.0 8.8 6.4 |
A - sim1 sim2 sim3 sim4 3.0 2.6 4.5 3.9 5.3 5.4 6.9 7.5 4.2 2.6 6.8 5.4 5.2 5.2 6.8 6.5 |
A - sim1 sim2 sim3 8.8 6.4 2.2 11.2 11.2 11.1 19.5 10.8 3.5 10.6 8.5 6.2 |
A - sim1 sim2 sim3 5.5 5.6 6.1 8.1 10.1 9.4 9.8 8.0 9.2 8.0 8.9 9.1 |
Cochleagram Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
5.5 5.7 8.9 5.6 9.9 10.0 14.7 9.9 13.0 14.2 16.4 13.6 5.8 5.9 10.3 6.1 |
sim1
sim2
sim3
sim4
5.0 4.2 6.3 5.8 9.5 8.4 12.1 10.9 14.6 12.0 13.7 16.0 4.8 3.7 6.8 6.0 |
sim1
sim2
sim3
12.2 5.7 9.5 21.5 9.3 12.9 16.0 16.9 17.8 15.1 6.5 12.8 |
sim1
sim2
sim3
6.2 7.6 8.0 11.1 13.7 13.5 14.1 15.1 16.5 7.1 8.7 9.2 |
STFT Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
7.5 7.8 10.5 7.0 14.1 14.2 20.8 12.9 15.9 17.2 18.2 17.4 8.1 8.3 11.4 7.2 |
sim1
sim2
sim3
sim4
6.6 6.2 8.1 7.7 13.7 13.6 16.4 15.9 16.9 14.8 16.7 18.7 6.6 6.2 8.5 7.8 |
sim1
sim2
sim3
14.3 7.8 12.1 25.8 12.7 16.9 18.8 20.8 21.0 16.4 8.6 14.3 |
sim1
sim2
sim3
7.9 9.7 9.5 14.2 18.7 17.9 17.4 17.7 17.5 8.6 10.6 10.4 |
Female4 mix src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Male4 mix src1 src2 src3 src4 sim1 sim2 sim3 sim4 |
Nodrums mix src1 src2 src3 sim1 sim2 sim3 |
Wdrums mix src1 src2 src3 sim1 sim2 sim3 |
||
Algorithm 5 M. Cobos |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
0.3 -0.8 0.6 0.2 3.6 6.3 1.2 6.5 0.6 -1.2 3.7 0.1 2.5 3.0 1.3 3.8 |
sim1
sim2
sim3
sim4
1.0 -0.5 2.1 2.1 4.0 6.5 3.6 7.4 2.6 -1.3 7.9 4.0 2.9 3.2 3.1 3.9 |
sim1
sim2
sim3
1.6 0.7 -11.6 2.0 4.2 4.3 12.5 2.3 -13.3 4.6 4.3 8.3 |
sim1
sim2
sim3
2.5 2.3 2.7 6.5 4.9 9.6 5.2 6.5 4.2 4.8 4.3 6.2 |
Algorithm 14 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A - sim1 sim2 sim3 sim4 2.5 -0.5 2.9 2.4 5.8 2.8 3.8 4.7 2.2 -4.5 5.9 3.6 7.8 7.3 7.5 8.3 |
A - sim1 sim2 sim3 sim4 1.5 0.5 1.9 3.6 3.4 3.1 3.5 7.5 0.8 -2.9 2.7 3.7 5.5 7.1 6.4 8.9 |
A - sim1 sim2 sim3 8.1 2.0 -2.8 10.3 6.5 4.5 15.4 2.9 -3.8 11.4 6.3 4.4 |
A - sim1 sim2 sim3 4.0 3.5 5.5 6.9 6.0 9.9 7.1 6.8 7.2 6.6 7.0 9.3 |
Algorithm 15 Z. El Chami |
MER (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
A - sim1 sim2 sim3 sim4 2.8 1.8 4.7 4.7 6.9 3.6 6.8 8.5 2.9 3.0 7.3 6.9 6.7 5.2 8.6 7.7 |
A - sim1 sim2 sim3 sim4 2.5 1.9 4.0 4.1 4.6 3.8 6.9 8.3 3.8 1.6 5.8 5.0 4.9 4.5 7.0 7.9 |
A - sim1 sim2 sim3 11.6 5.0 2.8 15.2 10.7 7.3 20.0 7.9 5.5 13.8 7.5 5.3 |
A - sim1 sim2 sim3 4.0 4.4 5.4 7.0 6.6 10.1 6.6 9.4 7.4 6.3 7.4 9.7 |
estmix_conv_5cm sep_binmask src_image |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
-6.1 -0.4 -2.5 0.4 -4.5 8.3 0.6 5.3 4.8 0.8 3.2 3.2 sim1 sim2 sim3 sim4 -3.6 0.1 0.4 0.9 8.3 0.2 3.7 1.7 -4.3 7.0 0.4 5.0 7.1 1.3 4.4 3.0 |
src1
src2
src3
src4
-5.6 -4.8 0.5 2.7 -3.5 0.6 3.8 11.0 3.8 -0.6 4.7 3.7 sim1 sim2 sim3 sim4 -3.1 0.0 1.5 1.4 10.3 0.2 5.8 2.2 -3.0 -0.3 3.4 9.6 7.1 0.1 5.2 3.0 |
src1
src2
src3
4.8 -8.2 -4.1 11.8 -6.6 2.8 6.0 4.4 -1.3 sim1 sim2 sim3 2.6 -6.6 0.1 3.4 7.9 0.2 11.0 -7.1 2.4 7.9 9.6 -0.6 |
src1
src2
src3
2.0 -5.1 -5.1 7.6 -2.3 -1.2 4.1 2.4 0.9 sim1 sim2 sim3 1.4 -2.4 0.5 2.4 6.9 2.6 7.2 -3.8 -0.2 3.9 7.8 3.6 |
Cochleagram Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
4.6 5.5 6.6 5.8 8.2 9.8 13.5 11.5 14.1 14.7 13.3 14.7 4.2 5.4 7.1 6.1 |
sim1
sim2
sim3
sim4
4.7 4.5 5.4 6.8 9.0 8.8 10.9 13.1 14.9 12.8 14.0 16.8 4.1 4.0 5.3 6.9 |
sim1
sim2
sim3
14.1 5.1 7.6 24.1 8.2 10.3 17.7 17.8 16.8 17.2 5.8 10.9 |
sim1
sim2
sim3
5.7 6.4 8.7 11.7 12.3 13.5 13.4 15.6 19.1 6.1 7.1 10.0 |
estmix_conv_5cm |
MER (dB) |
A - |
A - |
A - |
A - |
STFT Ideal Binary Mask |
SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
sim1
sim2
sim3
sim4
7.4 8.1 9.1 8.3 13.9 15.0 19.1 15.8 17.2 17.6 16.8 19.0 7.8 8.4 9.9 8.8 |
sim1
sim2
sim3
sim4
6.8 6.6 8.0 9.2 14.9 14.7 16.3 18.1 17.3 15.9 17.7 19.8 6.6 6.5 8.2 9.5 |
sim1
sim2
sim3
16.9 7.9 10.6 29.4 13.0 16.4 22.0 21.5 19.2 18.8 8.5 12.3 |
sim1
sim2
sim3
8.0 8.8 10.7 16.2 16.8 19.0 17.3 18.1 20.0 8.3 9.5 11.6 |
estmix_conv_5cm sep_l0min src_image |
SDRs (dB) SIRs (dB) SARs (dB) SDRi (dB) ISRi (dB) SIRi (dB) SARi (dB) |
src1
src2
src3
src4
-6.6 -5.3 -3.2 -7.0 -5.4 -4.7 -2.0 -1.3 6.1 9.7 7.0 -2.0 sim1 sim2 sim3 sim4 -1.5 -0.7 -1.1 0.1 0.7 0.6 8.2 1.0 -5.4 -4.6 -2.0 -2.0 5.6 16.2 9.5 -0.8 |
src1
src2
src3
src4
-5.6 -5.7 -2.4 -4.5 -4.6 -3.8 -1.8 0.8 7.1 4.1 10.6 -0.4 sim1 sim2 sim3 sim4 -1.6 -2.7 -1.0 0.4 0.2 8.1 1.2 1.7 -4.0 -3.3 -2.5 0.9 15.6 6.8 6.7 0.3 |
src1
src2
src3
4.8 0.3 -14.3 9.4 1.6 -13.9 7.1 8.5 10.7 sim1 sim2 sim3 8.9 -1.2 -3.4 14.6 -0.1 1.2 9.6 1.5 -13.5 19.9 6.6 35.1 |
src1
src2
src3
-2.7 1.2 -4.6 -2.1 1.8 -0.8 10.2 12.1 1.1 sim1 sim2 sim3 -6.7 -7.0 0.5 -2.1 -4.1 1.8 -2.4 1.3 -0.8 23.5 10.3 4.1 |