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1. (WO2014200187) APPARATUS FOR LEARNING VOWEL REDUCTION AND METHOD FOR SAME

Pub. No.:    WO/2014/200187    International Application No.:    PCT/KR2014/004101
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Fri May 09 01:59:59 CEST 2014
IPC: G09B 5/06
G09B 19/06
Applicants: POSTECH ACADEMY-INDUSTRY FOUNDATION
포항공과대학교 산학협력단
Inventors: LEE, Geun Bae
이근배
KANG, Se Chun
강세천
BANG, Jee Soo
방지수
LEE, Kyu Song
이규송
Title: APPARATUS FOR LEARNING VOWEL REDUCTION AND METHOD FOR SAME
Abstract:
Disclosed are an apparatus and a method for providing analysis information on vowel reduction. An apparatus for learning vowel reduction comprises: a vowel reduction predicting unit for extracting text characteristics information including predicted pronunciation and predicted stress information related to a word in a text, through a prediction of the text, and generating vowel reduction information of the text based on a pre-saved vowel reduction prediction model DB, by using the text characteristics information; a vowel reduction detection unit for extracting speech characteristics information including detected pronunciation and detected stress information, by analyzing a speech of a user that corresponds to the text, and generating vowel reduction information of the speech based on a pre-saved vowel reduction detection model DB, by using speech characteristics; and a vowel reduction feedback unit for generating and providing vowel reduction difference information by comparing the vowel reduction information of the text and vowel reduction information of the speech.