Table 6: Street Noise Average Identification Rate (%) for NOIZEUS Speech Corpus.

SNRMethod
MFCCΔMFCCΔΔMFCCRCCLPCC

15 dB63.3367.6753.6756.6760.00
10 dB53.3360.0046.6743.3350.00
5 dB50.0050.0030.0043.3343.67
0 dB17.3318.6711.3313.6716.00

Average46.0049.0935.4239.2542.42