User Authentication Method via Speaker Recognition and Speech Synthesis Detection

Table 7

MFCC vs. Mel in Synthetic Speech Detection Module.

Matching ratio
# of executions	1	2	3	4	5	6	7	8	9	10
MFCC	0.55	0.56	0.56	0.56	0.56	0.54	0.56	0.57	0.55	0.55
Mel-Spectrogram	0.65	0.63	0.65	0.64	0.64	0.64	0.66	0.64	0.65	0.63