DocumentCode
1274855
Title
Building robust emotion recognition system on heterogeneous speech databases
Author
Yoon, Won-Jung ; Park, Kyu-Sik
Author_Institution
Div. of Inf. & Comput. Sci., Dankook Univ., Yongin, South Korea
Volume
57
Issue
2
fYear
2011
fDate
5/1/2011 12:00:00 AM
Firstpage
747
Lastpage
750
Abstract
This paper proposes a method to build a robust speech emotion recognition system for consumer electronic applications. Traditional method of two-class (neutral/anger) emotion recognition is extended into two-step hierarchical structure by using emotional characteristics and gender difference. Experimental results confirm the very stable and successful emotion classification performance over the traditional method.
Keywords
audio databases; consumer electronics; emotion recognition; speech recognition; consumer electronic applications; emotion classification performance; emotional characteristics; gender difference; heterogeneous speech databases; robust speech emotion recognition system; Accuracy; Databases; Emotion recognition; Feature extraction; Robustness; Speech; Speech recognition; Emotion classification; Smart Phone App; heterogeneous speech DB;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.2011.5955217
Filename
5955217
Link To Document