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Table 3 SDR (dB) of the SSEM algorithms with estimated vs. oracle permutation

From: Spatial location priors for Gaussian model based reverberant audio source separation

T 60

50 ms

130 ms

250 ms

500 ms

Estimated

ML geom. init

8.8

7.1

4.8

2.6

permutation

MAP Gaussian

11.8

9.0

5.8

3.0

Oracle

ML geom. init

9.1

7.3

5.3

3.0

permutation

MAP Gaussian

11.9

9.0

6.0

3.3