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EURASIP Journal on Audio, Speech, and Music Processing

Table 6 Performance measures for the best-case runs over a selection of samples from the URMP [64] dataset

From: Sparse pursuit and dictionary learning for blind source separation in polyphonic music recordings

Method

Instrument

SDR

SIR

SAR

Ours

Flute

2.4

9.5

3.9*

 

Clarinet

6.2*

25.3*

6.3*

 

Trumpet

5.3*

16.6*

5.7*

 

Violin

7.7*

25.1*

7.8*

 

Trumpet

-2.4

1.1

2.7*

 

Saxophone

0.1

22.5*

0.2

 

Oboe

6.3*

17.0*

6.8*

 

Cello

4.2*

17.1*

4.5

[23]

Flute

3.4*

19.6*

3.6

 

Clarinet

2.1

5.9

5.4

 

Trumpet

—

—

—

 

Violin

—

—

—

 

Trumpet

1.2*

9.4*

2.3

 

Saxophone

6.9*

17.2

7.4*

 

Oboe

-0.8

13.1

-0.4

 

Cello

3.4

6.4

7.3*

  1. Best numbers are marked
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