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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 음성인식장치 및 그 동작방법

음성인식장치 및 그 동작방법
이미지 확대
발명자
김동현, 김승희, 이민규, 최무열, 김상훈, 김영익
출원번호
14224427 (2014.03.25)
공개번호
20150081288 (2015.03.19)
등록번호
9514751 (2016.12.06)
출원국
미국
협약과제
13ZS1100, SW인테리전스 핵심기술개발, 황승구
초록
Described herein is a speech recognition device comprising: a communication module receiving speech data corresponding to speech input from a speech recognition terminal and multi-sensor data corresponding to input environment of the speech; a model selection module selecting a language and acoustic model corresponding to the multi-sensor data among a plurality of language and acoustic models classified according to the speech input environment on the basis of previous multi-sensor data; and a speech recognition module controlling the communication module to apply a feature vector extracted from the speech data to the language and acoustic model and transmit speech recognition result for the speech data to the speech recognition terminal.