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A Novel DBN Feature Fusion Model for Cross-Corpus Speech Emotion Recognition
Joint Authors
Zha, Cheng
Zhao, Li
Zhang, Xinran
Cairong, Zou
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-28
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
The feature fusion from separate source is the current technical difficulties of cross-corpus speech emotion recognition.
The purpose of this paper is to, based on Deep Belief Nets (DBN) in Deep Learning, use the emotional information hiding in speech spectrum diagram (spectrogram) as image features and then implement feature fusion with the traditional emotion features.
First, based on the spectrogram analysis by STB/Itti model, the new spectrogram features are extracted from the color, the brightness, and the orientation, respectively; then using two alternative DBN models they fuse the traditional and the spectrogram features, which increase the scale of the feature subset and the characterization ability of emotion.
Through the experiment on ABC database and Chinese corpora, the new feature subset compared with traditional speech emotion features, the recognition result on cross-corpus, distinctly advances by 8.8%.
The method proposed provides a new idea for feature fusion of emotion recognition.
American Psychological Association (APA)
Cairong, Zou& Zhang, Xinran& Zha, Cheng& Zhao, Li. 2016. A Novel DBN Feature Fusion Model for Cross-Corpus Speech Emotion Recognition. Journal of Electrical and Computer Engineering،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1108474
Modern Language Association (MLA)
Cairong, Zou…[et al.]. A Novel DBN Feature Fusion Model for Cross-Corpus Speech Emotion Recognition. Journal of Electrical and Computer Engineering No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1108474
American Medical Association (AMA)
Cairong, Zou& Zhang, Xinran& Zha, Cheng& Zhao, Li. A Novel DBN Feature Fusion Model for Cross-Corpus Speech Emotion Recognition. Journal of Electrical and Computer Engineering. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1108474
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1108474