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Table 2 Test results of LSD

From: Speech enhancement based on Bayesian decision and spectral amplitude estimation

Enhancement methods LSD
0 dB 5 dB 10 dB 15 dB
Noisy speech 19.62 16.14 12.95 10.11
MMSE 11.07 8.89 7.04 5.50
WEDM 9.45 7.51 5.84 4.46
β-STSA 10.73 8.52 6.56 4.89
SDEA 9.68 7.90 6.37 5.09
BDSAE 7.49 6.08 4.85 3.86