International Journal of Engineering and Technology

ABSTRACT

ISSN: 0975-4024

Title	:	A Study on Drinking Judgment by the Pitch Analysis of Speech Signal
Authors	:	Hyung-Woo Park, Seong-Geon Bae, Myung-Jin Bae
Keywords	:	Intoxicated voice signal, Intoxication judgment, Pitch of voice, Speech signal processing
Issue Date	:	Dec 2015-Jan 2016
Abstract	:	Voice is one of the most important parameter to identify personal data. In this paper we introduce to build an algorithm to determine whether when one is drunken by using the pitch of voice or not. The characteristic parameters of the intoxicated speech signal were extracted by comparing the voices before and after drinking using fast pitch search analysis methods.
Page(s)	:	2304-2308
ISSN	:	0975-4024
Source	:	Vol. 7, No.6