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Table 5 The P EL and P NR results when morphological image processing is applied

From: Improved monaural speech segregation based on computational auditory scene analysis

Intrusion Morphological Hu–Wang tandem Mixture
image processing system  
  PEL(%) PNR(%) PEL(%) PNR(%) PNR(%)
N1 2.98 2.08 3.34 2.46 27.11
N2 4.96 5.05 4.76 6.08 29.50
N3 5.81 4.06 6.24 5.62 40.56
N4 2.64 4.91 3.03 5.82 22.01
N5 1.89 1.07 2.39 1.64 9.77
N6 1.98 1.92 4.65 2.17 46.31
N7 5.70 5.28 6.19 6.63 36.51
N8 6.19 0.88 7.07 3.23 18.43
N9 4.32 4.87 7.49 5.21 29.46
N10 2.55 0.56 3.84 0.58 11.77
N11 4.01 2.89 6.38 3.02 20.73
N12 2.05 2.98 4.67 3.71 76.79
N13 4.43 2.44 5.09 3.12 13.76
N14 4.81 3.95 6.03 4.80 23.16
N15 3.79 4.46 4.18 5.78 26.84
N16 1.66 1.94 2.03 2.89 6.64
N17 3.70 6.33 6.37 6.94 43.07
Average 3.73 3.27 4.93 4.10 28.38