APPARATUS AND METHOD FOR RECOGNIZING EMOTION IN SPEECH

An apparatus for recognizing emotion in voice is disclosed. The apparatus includes an emotion model generation part for extracting an emotion feature vector including a pronunciation speed from a voice signal stored in an emotion voice database storing data corresponding to emotion voice and generat...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	PARK, MAN SIK, CHO, KWANG SOO, KIM, YOONG JOONG, JANG, IL SOON, KIM, HYUN SUK, SHIN, HYUN SOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An apparatus for recognizing emotion in voice is disclosed. The apparatus includes an emotion model generation part for extracting an emotion feature vector including a pronunciation speed from a voice signal stored in an emotion voice database storing data corresponding to emotion voice and generating an emotion model for each emotion in the voice; and an emotion model database for storing a plurality of emotion models for each emotion in the voice. According to the present invention, the recognition rate of emotion in the voice can be increased. 감성음성에 상응하는 데이터를 저장하는 감성음성 데이터베이스가 저장하는 음성 신호로부터 발음속도를 포함하는 감성특징벡터를 추출하고 음성감성별 감성모델을 생성하는 감성모델 생성부 및 복수의 음성감성별 감성모델을 저장하는 감성모델 데이터베이스를 포함하는 음성감성 인식 장치가 개시된다. 본 발명에 따르면, 음성감성 인식률을 향상시킬 수 있다.