Table 5: Restaurant Noise Average Identification Rate (%) for NOIZEUS Speech Corpus.

SNRMethod
MFCCΔMFCCΔΔMFCCRCCLPCC

15 dB60.0063.3343.3353.3356.67
10 dB56.6760.0040.0046.6753.33
5 dB53.3356.6733.3340.0046.67
0 dB17.3318.6713.6715.0015.67

Average46.8349.6732.5838.7543.09