96 search results - page 2 / 20 » Spoken emotion recognition using hierarchical classifiers |
INTERSPEECH
2010
12 years 11 months ago
2010
This paper investigates the use of speech-to-text methods for assigning an emotion class to a given speech utterance. Previous work shows that an emotion extracted from text can c...
COMSIS
2010
13 years 2 months ago
2010
In order to improve the recognition accuracy of speech emotion recognition, in this paper, a novel hierarchical method based on improved Decision Directed Acyclic Graph SVM (improv...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Emotion recognition grows to an important factor in future media retrieval and man machine interfaces. However, even human deciders often experience problems realizing one’s emo...
ICPR
2010
IEEE
13 years 2 months ago
2010
IEEE
We propose the use of the line spectral frequency (LSF) features for emotion recognition from speech, which have not been been previously employed for emotion recognition to the b...
INTETAIN
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we investigate the role of user emotions in human-machine goal-oriented conversations. There has been a growing interest in predicting emotions from acted and non-act...