Regional Language Speech Recognition from Bone-Conducted Speech Signals through Different Deep Learning Architectures

Table 2

Signal parameters of different Tamil words.

Syllable	Sigma	Mu	Crest factor Q (dB)	Dynamic range (dB)	Autocorrelation time (sec)
Amam	0.055079	−0.16242	15.3147	79.7327	3.0891
Vena	0.047551	−0.20297	13.6193	72.0075	3.0784
Iruku	0.043221	−0.24713	12.0106	66.6918	3.0838
Illa	0.042194	−0.14086	16.6509	75.1304	3.0865
Enna	0.050101	−0.10114	18.9488	83.7131	3.0449