Cited by 36Emotion and Mood RecognitionMusic and Audio ProcessingSpeech Recognition and Synthesis

Transfer learning emotion manifestation across music and speech

Coutinho, Eduardo, Deng, Jun, Schuller, Bjorn·2014·2014 International Joint Conference on Neural Networks (IJCNN)

Abstract

In this article, we focus on time-continuous predictions of emotion in music and speech, and the transfer of learning from one domain to the other. First, we compare the use of Recurrent Neural Networks (RNN) with standard hidden units (Simple Recurrent Network - SRN) and Long-Short Term Memory (LSTM) blocks for intra-domain acoustic emotion recognition. We show that LSTM networks outperform SRN, and we explain, in average, 74%/59% (music) and 42%/29% (speech) of the variance in Arousal/Valence. Next, we evaluate whether cross-domain predictions of emotion are a viable option for acoustic emotion recognition, and we test the use of Transfer Learning (TL) for feature space adaptation. In average, our models are able to explain 70%/43% (music) and 28%/ll% (speech) of the variance in Arousal/Valence. Overall, results indicate a good cross-domain generalization performance, particularly for the model trained on speech and tested on music without pre-encoding of the input features. To our best knowledge, this is the first demonstration of cross-modal time-continuous predictions of emotion in the acoustic domain.

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Crossref · 10.1109/ijcnn.2014.6889814

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Authors
Coutinho, E., Deng, J., & Schuller, B.
Affiliations
  • University of Liverpool (GB)
  • Technical University of Munich (DE)
Venue
2014 International Joint Conference on Neural Networks (IJCNN)
Publisher
IEEE
Published
2014-07
Pages
3592-3598
ISSN
2161-4407 (ISSN-L)
OpenAlex
W1992182263
Cited by
36
References
33
Citations by year
2024: 2 · 2022: 2 · 2021: 4 · 2019: 4 · 2018: 5 · 2017: 9 · 2016: 2 · 2015: 8
FWCI
10.37
Type
conference paper
Language
en
Open access
closed
Locations
  • International Joint Conference on Neural Networks (IJCNN) (publishedVersion)
  • OPUS (Augsburg University) (submittedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Emotion and Mood Recognition
  • Physical Sciences › Computer Science › Signal Processing › Music and Audio Processing
  • Physical Sciences › Computer Science › Artificial Intelligence › Speech Recognition and Synthesis
Keywords
acoustic emotion recognition, transfer learning, music and emotion, speech emotion, long short-term memory, Elman neural network, valence and arousal

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