Table 2: Babble Noise Average Identification Rate (%) for NOIZEUS Speech Corpus.

SNRMethod
MFCCΔMFCCΔΔMFCCRCCLPCC

15 dB62.6765.3353.6756.6760.00
10 dB56.3360.3343.3343.6756.67
5 dB43.3353.3333.3343.3350.00
0 dB17.6718.0011.3313.3312.00

Average45.0049.2535.4239.2544.67